80 lines
2.9 KiB
Python
80 lines
2.9 KiB
Python
import importlib
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import importlib.util
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import inspect
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import os
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import sys
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from typing import Dict
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from channel_rewards.channelRewards_base import AbstractChannelRewards
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#New
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def load_rewards(channelRewardsType: AbstractChannelRewards.ChannelRewardsType) -> Dict[str, AbstractChannelRewards]:
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print(" -Loading ", channelRewardsType ," ChannelRewards...\n")
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ChannelRewards = compile_and_load(channelRewardsType)
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return ChannelRewards
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#New
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def compile_and_load_file(path: str, channelRewardsType: AbstractChannelRewards.ChannelRewardsType):
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module_name = os.path.split(path)[1].replace(".py", "")
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spec = importlib.util.spec_from_file_location(module_name, path)
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module = importlib.util.module_from_spec(spec)
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sys.modules[module_name] = module
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spec.loader.load_module(module_name)
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for name, obj in inspect.getmembers(module):
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if inspect.isclass(obj) and name.startswith("ChannelReward"):
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ChannelReward_inst = obj()
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if channelRewardsType == ChannelReward_inst.get_ChannelRewardType():
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print(" ---Successfully loaded %s: %s" % (channelRewardsType, ChannelReward_inst.get_ChannelRewardName()))
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return ChannelReward_inst.get_ChannelRewardName(), ChannelReward_inst
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elif channelRewardsType != ChannelReward_inst.get_ChannelRewardType():
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print(" -%s ChannelRewardsType did not match: %s for: %s" % (ChannelReward_inst.get_ChannelRewardType(), channelRewardsType, ChannelReward_inst.get_ChannelRewardName()))
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return "", None
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#New
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def compile_and_load(ChannelRewardType: AbstractChannelRewards.ChannelRewardsType) -> Dict[str, AbstractChannelRewards]:
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dic = {}
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implementations = get_implementations_dir()
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for dirName, subdirList, fileList in os.walk(implementations):
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for file in fileList:
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name = os.path.join(dirName, file)
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print("compiling: %s" % name)
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name, reward = compile_and_load_file(name, ChannelRewardType)
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if reward is not None and reward.ChannelRewardType is ChannelRewardType:
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dic[name] = reward
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break
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return dic
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def get_base_dir() -> str:
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cwd = os.getcwd()
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split = os.path.split(cwd)
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current = split[len(split) - 1]
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if current == 'channel_rewards':
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return check_dir(cwd)
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elif current == 'Praxis_Bot' or current == 'Praxis':
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return check_dir(os.path.join(cwd, "channel_rewards"))
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else:
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print("could not find working directory for Praxis_Bot/channel_rewards")
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raise Exception
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def get_implementations_dir() -> str:
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return check_dir(os.path.join(get_base_dir(), "implemented"))
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def get_compiled_dir() -> str:
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return check_dir(os.path.join(get_base_dir(), "compiled"))
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def check_dir(path: str) -> str:
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if not os.path.exists(path):
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os.mkdir(path, 0x777)
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return path
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if __name__ == "__main__":
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rewards = load_rewards()
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