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105 lines
2.8 KiB
Python
105 lines
2.8 KiB
Python
import importlib
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import os
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import functools
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from config import config
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class SkipException(Exception):
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pass
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def _mkdir_if_not_exists_and_return_path(path):
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os.makedirs(path, exist_ok=True)
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return path
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def get_root_dir():
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return os.path.split(os.path.realpath(__file__))[0]
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def get_plugin_dir(plugin_dir_name):
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return _mkdir_if_not_exists_and_return_path(os.path.join(get_root_dir(), plugin_dir_name))
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def load_plugins(plugin_dir_name, module_callback=None):
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plugin_dir = get_plugin_dir(plugin_dir_name)
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plugin_files = filter(
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lambda filename: filename.endswith('.py') and not filename.startswith('_'),
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os.listdir(plugin_dir)
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)
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plugins = [os.path.splitext(file)[0] for file in plugin_files]
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for mod_name in plugins:
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mod = importlib.import_module(plugin_dir_name + '.' + mod_name)
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if module_callback:
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module_callback(mod)
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def get_db_dir():
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return _mkdir_if_not_exists_and_return_path(os.path.join(get_root_dir(), 'data', 'db'))
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def get_default_db_path():
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return os.path.join(get_db_dir(), 'default.sqlite')
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def get_tmp_dir():
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return _mkdir_if_not_exists_and_return_path(os.path.join(get_root_dir(), 'data', 'tmp'))
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def get_source(ctx_msg):
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from msg_src_adapter import get_adapter_by_ctx
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return get_adapter_by_ctx(ctx_msg).get_source(ctx_msg)
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def get_target(ctx_msg):
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from msg_src_adapter import get_adapter_by_ctx
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return get_adapter_by_ctx(ctx_msg).get_target(ctx_msg)
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def check_target(func):
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"""
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This decorator checks whether there is a target value, and prevent calling the function if not.
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"""
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@functools.wraps(func)
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def wrapper(args_text, ctx_msg, *args, **kwargs):
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from msg_src_adapter import get_adapter_by_ctx
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adapter = get_adapter_by_ctx(ctx_msg)
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target = adapter.get_target(ctx_msg)
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if not target:
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adapter.send_message(ctx_msg, '当前语境无法使用这个命令，请尝试发送私聊消息或稍后再试吧～')
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return
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else:
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return func(args_text, ctx_msg, *args, **kwargs)
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return wrapper
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def get_command_start_flags():
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return tuple(sorted(config.get('command_start_flags', ('',)), reverse=True))
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def get_command_name_separators():
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return tuple(sorted(('\.',) + config.get('command_name_separators', ()), reverse=True))
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def get_command_args_start_flags():
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return tuple(sorted(('[ \t\n]+',) + config.get('command_args_start_flags', ()), reverse=True))
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def get_command_args_separators():
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return tuple(sorted(('[ \t\n]+',) + config.get('command_args_separators', ()), reverse=True))
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def get_fallback_command():
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return config.get('fallback_command')
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def get_fallback_command_after_nl_processors():
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return config.get('fallback_command_after_nl_processors')
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def get_message_sources():
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return config.get('message_sources', [])
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