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| import re | |
| import os | |
| from functools import wraps, lru_cache | |
| from shared_utils.advanced_markdown_format import format_io | |
| from shared_utils.config_loader import get_conf as get_conf | |
| pj = os.path.join | |
| default_user_name = 'default_user' | |
| def is_openai_api_key(key): | |
| CUSTOM_API_KEY_PATTERN = get_conf('CUSTOM_API_KEY_PATTERN') | |
| if len(CUSTOM_API_KEY_PATTERN) != 0: | |
| API_MATCH_ORIGINAL = re.match(CUSTOM_API_KEY_PATTERN, key) | |
| else: | |
| API_MATCH_ORIGINAL = re.match(r"sk-[a-zA-Z0-9]{48}$|sess-[a-zA-Z0-9]{40}$", key) | |
| return bool(API_MATCH_ORIGINAL) | |
| def is_azure_api_key(key): | |
| API_MATCH_AZURE = re.match(r"[a-zA-Z0-9]{32}$", key) | |
| return bool(API_MATCH_AZURE) | |
| def is_api2d_key(key): | |
| API_MATCH_API2D = re.match(r"fk[a-zA-Z0-9]{6}-[a-zA-Z0-9]{32}$", key) | |
| return bool(API_MATCH_API2D) | |
| def is_any_api_key(key): | |
| if ',' in key: | |
| keys = key.split(',') | |
| for k in keys: | |
| if is_any_api_key(k): return True | |
| return False | |
| else: | |
| return is_openai_api_key(key) or is_api2d_key(key) or is_azure_api_key(key) | |
| def what_keys(keys): | |
| avail_key_list = {'OpenAI Key': 0, "Azure Key": 0, "API2D Key": 0} | |
| key_list = keys.split(',') | |
| for k in key_list: | |
| if is_openai_api_key(k): | |
| avail_key_list['OpenAI Key'] += 1 | |
| for k in key_list: | |
| if is_api2d_key(k): | |
| avail_key_list['API2D Key'] += 1 | |
| for k in key_list: | |
| if is_azure_api_key(k): | |
| avail_key_list['Azure Key'] += 1 | |
| return f"检测到： OpenAI Key {avail_key_list['OpenAI Key']} 个, Azure Key {avail_key_list['Azure Key']} 个, API2D Key {avail_key_list['API2D Key']} 个" | |
| def select_api_key(keys, llm_model): | |
| import random | |
| avail_key_list = [] | |
| key_list = keys.split(',') | |
| if llm_model.startswith('gpt-'): | |
| for k in key_list: | |
| if is_openai_api_key(k): avail_key_list.append(k) | |
| if llm_model.startswith('api2d-'): | |
| for k in key_list: | |
| if is_api2d_key(k): avail_key_list.append(k) | |
| if llm_model.startswith('azure-'): | |
| for k in key_list: | |
| if is_azure_api_key(k): avail_key_list.append(k) | |
| if len(avail_key_list) == 0: | |
| raise RuntimeError(f"您提供的api-key不满足要求，不包含任何可用于{llm_model}的api-key。您可能选择了错误的模型或请求源（右下角更换模型菜单中可切换openai,azure,claude,api2d等请求源）。") | |
| api_key = random.choice(avail_key_list) # 随机负载均衡 | |
| return api_key | |