|
import markdown |
|
import mdtex2html |
|
import threading |
|
import importlib |
|
import traceback |
|
import importlib |
|
import inspect |
|
import re |
|
from latex2mathml.converter import convert as tex2mathml |
|
from functools import wraps, lru_cache |
|
|
|
|
|
def ArgsGeneralWrapper(f): |
|
""" |
|
装饰器函数,用于重组输入参数,改变输入参数的顺序与结构。 |
|
""" |
|
def decorated(txt, txt2, *args, **kwargs): |
|
txt_passon = txt |
|
if txt == "" and txt2 != "": |
|
txt_passon = txt2 |
|
yield from f(txt_passon, *args, **kwargs) |
|
return decorated |
|
|
|
|
|
def get_reduce_token_percent(text): |
|
try: |
|
|
|
pattern = r"(\d+)\s+tokens\b" |
|
match = re.findall(pattern, text) |
|
EXCEED_ALLO = 500 |
|
max_limit = float(match[0]) - EXCEED_ALLO |
|
current_tokens = float(match[1]) |
|
ratio = max_limit/current_tokens |
|
assert ratio > 0 and ratio < 1 |
|
return ratio, str(int(current_tokens-max_limit)) |
|
except: |
|
return 0.5, '不详' |
|
|
|
|
|
def predict_no_ui_but_counting_down(i_say, i_say_show_user, chatbot, top_p, temperature, history=[], sys_prompt='', long_connection=True): |
|
""" |
|
调用简单的predict_no_ui接口,但是依然保留了些许界面心跳功能,当对话太长时,会自动采用二分法截断 |
|
i_say: 当前输入 |
|
i_say_show_user: 显示到对话界面上的当前输入,例如,输入整个文件时,你绝对不想把文件的内容都糊到对话界面上 |
|
chatbot: 对话界面句柄 |
|
top_p, temperature: gpt参数 |
|
history: gpt参数 对话历史 |
|
sys_prompt: gpt参数 sys_prompt |
|
long_connection: 是否采用更稳定的连接方式(推荐) |
|
""" |
|
import time |
|
from request_llm.bridge_chatgpt import predict_no_ui, predict_no_ui_long_connection |
|
from toolbox import get_conf |
|
TIMEOUT_SECONDS, MAX_RETRY = get_conf('TIMEOUT_SECONDS', 'MAX_RETRY') |
|
|
|
|
|
mutable = [None, ''] |
|
|
|
|
|
def mt(i_say, history): |
|
while True: |
|
try: |
|
if long_connection: |
|
mutable[0] = predict_no_ui_long_connection( |
|
inputs=i_say, top_p=top_p, temperature=temperature, history=history, sys_prompt=sys_prompt) |
|
else: |
|
mutable[0] = predict_no_ui( |
|
inputs=i_say, top_p=top_p, temperature=temperature, history=history, sys_prompt=sys_prompt) |
|
break |
|
except ConnectionAbortedError as token_exceeded_error: |
|
|
|
p_ratio, n_exceed = get_reduce_token_percent( |
|
str(token_exceeded_error)) |
|
if len(history) > 0: |
|
history = [his[int(len(his) * p_ratio):] |
|
for his in history if his is not None] |
|
else: |
|
i_say = i_say[: int(len(i_say) * p_ratio)] |
|
mutable[1] = f'警告,文本过长将进行截断,Token溢出数:{n_exceed},截断比例:{(1-p_ratio):.0%}。' |
|
except TimeoutError as e: |
|
mutable[0] = '[Local Message] 请求超时。' |
|
raise TimeoutError |
|
except Exception as e: |
|
mutable[0] = f'[Local Message] 异常:{str(e)}.' |
|
raise RuntimeError(f'[Local Message] 异常:{str(e)}.') |
|
|
|
thread_name = threading.Thread(target=mt, args=(i_say, history)) |
|
thread_name.start() |
|
|
|
cnt = 0 |
|
while thread_name.is_alive(): |
|
cnt += 1 |
|
chatbot[-1] = (i_say_show_user, |
|
f"[Local Message] {mutable[1]}waiting gpt response {cnt}/{TIMEOUT_SECONDS*2*(MAX_RETRY+1)}"+''.join(['.']*(cnt % 4))) |
|
yield chatbot, history, '正常' |
|
time.sleep(1) |
|
|
|
gpt_say = mutable[0] |
|
if gpt_say == '[Local Message] Failed with timeout.': |
|
raise TimeoutError |
|
return gpt_say |
|
|
|
|
|
def write_results_to_file(history, file_name=None): |
|
""" |
|
将对话记录history以Markdown格式写入文件中。如果没有指定文件名,则使用当前时间生成文件名。 |
|
""" |
|
import os |
|
import time |
|
if file_name is None: |
|
|
|
file_name = 'chatGPT分析报告' + \ |
|
time.strftime("%Y-%m-%d-%H-%M-%S", time.localtime()) + '.md' |
|
os.makedirs('./gpt_log/', exist_ok=True) |
|
with open(f'./gpt_log/{file_name}', 'w', encoding='utf8') as f: |
|
f.write('# chatGPT 分析报告\n') |
|
for i, content in enumerate(history): |
|
try: |
|
if type(content) != str: |
|
content = str(content) |
|
except: |
|
continue |
|
if i % 2 == 0: |
|
f.write('## ') |
|
f.write(content) |
|
f.write('\n\n') |
|
res = '以上材料已经被写入' + os.path.abspath(f'./gpt_log/{file_name}') |
|
print(res) |
|
return res |
|
|
|
|
|
def regular_txt_to_markdown(text): |
|
""" |
|
将普通文本转换为Markdown格式的文本。 |
|
""" |
|
text = text.replace('\n', '\n\n') |
|
text = text.replace('\n\n\n', '\n\n') |
|
text = text.replace('\n\n\n', '\n\n') |
|
return text |
|
|
|
|
|
def CatchException(f): |
|
""" |
|
装饰器函数,捕捉函数f中的异常并封装到一个生成器中返回,并显示到聊天当中。 |
|
""" |
|
@wraps(f) |
|
def decorated(txt, top_p, temperature, chatbot, history, systemPromptTxt, WEB_PORT): |
|
try: |
|
yield from f(txt, top_p, temperature, chatbot, history, systemPromptTxt, WEB_PORT) |
|
except Exception as e: |
|
from check_proxy import check_proxy |
|
from toolbox import get_conf |
|
proxies, = get_conf('proxies') |
|
tb_str = '```\n' + traceback.format_exc() + '```' |
|
if chatbot is None or len(chatbot) == 0: |
|
chatbot = [["插件调度异常", "异常原因"]] |
|
chatbot[-1] = (chatbot[-1][0], |
|
f"[Local Message] 实验性函数调用出错: \n\n{tb_str} \n\n当前代理可用性: \n\n{check_proxy(proxies)}") |
|
yield chatbot, history, f'异常 {e}' |
|
return decorated |
|
|
|
|
|
def HotReload(f): |
|
""" |
|
HotReload的装饰器函数,用于实现Python函数插件的热更新。 |
|
函数热更新是指在不停止程序运行的情况下,更新函数代码,从而达到实时更新功能。 |
|
在装饰器内部,使用wraps(f)来保留函数的元信息,并定义了一个名为decorated的内部函数。 |
|
内部函数通过使用importlib模块的reload函数和inspect模块的getmodule函数来重新加载并获取函数模块, |
|
然后通过getattr函数获取函数名,并在新模块中重新加载函数。 |
|
最后,使用yield from语句返回重新加载过的函数,并在被装饰的函数上执行。 |
|
最终,装饰器函数返回内部函数。这个内部函数可以将函数的原始定义更新为最新版本,并执行函数的新版本。 |
|
""" |
|
@wraps(f) |
|
def decorated(*args, **kwargs): |
|
fn_name = f.__name__ |
|
f_hot_reload = getattr(importlib.reload(inspect.getmodule(f)), fn_name) |
|
yield from f_hot_reload(*args, **kwargs) |
|
return decorated |
|
|
|
|
|
def report_execption(chatbot, history, a, b): |
|
""" |
|
向chatbot中添加错误信息 |
|
""" |
|
chatbot.append((a, b)) |
|
history.append(a) |
|
history.append(b) |
|
|
|
|
|
def text_divide_paragraph(text): |
|
""" |
|
将文本按照段落分隔符分割开,生成带有段落标签的HTML代码。 |
|
""" |
|
if '```' in text: |
|
|
|
return text |
|
else: |
|
|
|
lines = text.split("\n") |
|
for i, line in enumerate(lines): |
|
lines[i] = lines[i].replace(" ", " ") |
|
text = "</br>".join(lines) |
|
return text |
|
|
|
|
|
def markdown_convertion(txt): |
|
""" |
|
将Markdown格式的文本转换为HTML格式。如果包含数学公式,则先将公式转换为HTML格式。 |
|
""" |
|
pre = '<div class="markdown-body">' |
|
suf = '</div>' |
|
markdown_extension_configs = { |
|
'mdx_math': { |
|
'enable_dollar_delimiter': True, |
|
'use_gitlab_delimiters': False, |
|
}, |
|
} |
|
find_equation_pattern = r'<script type="math/tex(?:.*?)>(.*?)</script>' |
|
|
|
def tex2mathml_catch_exception(content, *args, **kwargs): |
|
try: |
|
content = tex2mathml(content, *args, **kwargs) |
|
except: |
|
content = content |
|
return content |
|
|
|
def replace_math_no_render(match): |
|
content = match.group(1) |
|
if 'mode=display' in match.group(0): |
|
content = content.replace('\n', '</br>') |
|
return f"<font color=\"#00FF00\">$$</font><font color=\"#FF00FF\">{content}</font><font color=\"#00FF00\">$$</font>" |
|
else: |
|
return f"<font color=\"#00FF00\">$</font><font color=\"#FF00FF\">{content}</font><font color=\"#00FF00\">$</font>" |
|
|
|
def replace_math_render(match): |
|
content = match.group(1) |
|
if 'mode=display' in match.group(0): |
|
if '\\begin{aligned}' in content: |
|
content = content.replace('\\begin{aligned}', '\\begin{array}') |
|
content = content.replace('\\end{aligned}', '\\end{array}') |
|
content = content.replace('&', ' ') |
|
content = tex2mathml_catch_exception(content, display="block") |
|
return content |
|
else: |
|
return tex2mathml_catch_exception(content) |
|
|
|
def markdown_bug_hunt(content): |
|
""" |
|
解决一个mdx_math的bug(单$包裹begin命令时多余<script>) |
|
""" |
|
content = content.replace('<script type="math/tex">\n<script type="math/tex; mode=display">', '<script type="math/tex; mode=display">') |
|
content = content.replace('</script>\n</script>', '</script>') |
|
return content |
|
|
|
|
|
if ('$' in txt) and ('```' not in txt): |
|
|
|
split = markdown.markdown(text='---') |
|
convert_stage_1 = markdown.markdown(text=txt, extensions=['mdx_math', 'fenced_code', 'tables', 'sane_lists'], extension_configs=markdown_extension_configs) |
|
convert_stage_1 = markdown_bug_hunt(convert_stage_1) |
|
|
|
|
|
convert_stage_2_1, n = re.subn(find_equation_pattern, replace_math_no_render, convert_stage_1, flags=re.DOTALL) |
|
|
|
convert_stage_2_2, n = re.subn(find_equation_pattern, replace_math_render, convert_stage_1, flags=re.DOTALL) |
|
|
|
return pre + convert_stage_2_1 + f'{split}' + convert_stage_2_2 + suf |
|
else: |
|
return pre + markdown.markdown(txt, extensions=['fenced_code', 'codehilite', 'tables', 'sane_lists']) + suf |
|
|
|
|
|
def close_up_code_segment_during_stream(gpt_reply): |
|
""" |
|
在gpt输出代码的中途(输出了前面的```,但还没输出完后面的```),补上后面的``` |
|
|
|
Args: |
|
gpt_reply (str): GPT模型返回的回复字符串。 |
|
|
|
Returns: |
|
str: 返回一个新的字符串,将输出代码片段的“后面的```”补上。 |
|
|
|
""" |
|
if '```' not in gpt_reply: |
|
return gpt_reply |
|
if gpt_reply.endswith('```'): |
|
return gpt_reply |
|
|
|
|
|
segments = gpt_reply.split('```') |
|
n_mark = len(segments) - 1 |
|
if n_mark % 2 == 1: |
|
|
|
return gpt_reply+'\n```' |
|
else: |
|
return gpt_reply |
|
|
|
|
|
def format_io(self, y): |
|
""" |
|
将输入和输出解析为HTML格式。将y中最后一项的输入部分段落化,并将输出部分的Markdown和数学公式转换为HTML格式。 |
|
""" |
|
if y is None or y == []: |
|
return [] |
|
i_ask, gpt_reply = y[-1] |
|
i_ask = text_divide_paragraph(i_ask) |
|
gpt_reply = close_up_code_segment_during_stream( |
|
gpt_reply) |
|
y[-1] = ( |
|
None if i_ask is None else markdown.markdown( |
|
i_ask, extensions=['fenced_code', 'tables']), |
|
None if gpt_reply is None else markdown_convertion(gpt_reply) |
|
) |
|
return y |
|
|
|
|
|
def find_free_port(): |
|
""" |
|
返回当前系统中可用的未使用端口。 |
|
""" |
|
import socket |
|
from contextlib import closing |
|
with closing(socket.socket(socket.AF_INET, socket.SOCK_STREAM)) as s: |
|
s.bind(('', 0)) |
|
s.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1) |
|
return s.getsockname()[1] |
|
|
|
|
|
def extract_archive(file_path, dest_dir): |
|
import zipfile |
|
import tarfile |
|
import os |
|
|
|
file_extension = os.path.splitext(file_path)[1] |
|
|
|
|
|
if file_extension == '.zip': |
|
with zipfile.ZipFile(file_path, 'r') as zipobj: |
|
zipobj.extractall(path=dest_dir) |
|
print("Successfully extracted zip archive to {}".format(dest_dir)) |
|
|
|
elif file_extension in ['.tar', '.gz', '.bz2']: |
|
with tarfile.open(file_path, 'r:*') as tarobj: |
|
tarobj.extractall(path=dest_dir) |
|
print("Successfully extracted tar archive to {}".format(dest_dir)) |
|
|
|
|
|
|
|
elif file_extension == '.rar': |
|
try: |
|
import rarfile |
|
with rarfile.RarFile(file_path) as rf: |
|
rf.extractall(path=dest_dir) |
|
print("Successfully extracted rar archive to {}".format(dest_dir)) |
|
except: |
|
print("Rar format requires additional dependencies to install") |
|
return '\n\n需要安装pip install rarfile来解压rar文件' |
|
|
|
|
|
elif file_extension == '.7z': |
|
try: |
|
import py7zr |
|
with py7zr.SevenZipFile(file_path, mode='r') as f: |
|
f.extractall(path=dest_dir) |
|
print("Successfully extracted 7z archive to {}".format(dest_dir)) |
|
except: |
|
print("7z format requires additional dependencies to install") |
|
return '\n\n需要安装pip install py7zr来解压7z文件' |
|
else: |
|
return '' |
|
return '' |
|
|
|
|
|
def find_recent_files(directory): |
|
""" |
|
me: find files that is created with in one minutes under a directory with python, write a function |
|
gpt: here it is! |
|
""" |
|
import os |
|
import time |
|
current_time = time.time() |
|
one_minute_ago = current_time - 60 |
|
recent_files = [] |
|
|
|
for filename in os.listdir(directory): |
|
file_path = os.path.join(directory, filename) |
|
if file_path.endswith('.log'): |
|
continue |
|
created_time = os.path.getmtime(file_path) |
|
if created_time >= one_minute_ago: |
|
if os.path.isdir(file_path): |
|
continue |
|
recent_files.append(file_path) |
|
|
|
return recent_files |
|
|
|
|
|
def on_file_uploaded(files, chatbot, txt): |
|
if len(files) == 0: |
|
return chatbot, txt |
|
import shutil |
|
import os |
|
import time |
|
import glob |
|
from toolbox import extract_archive |
|
try: |
|
shutil.rmtree('./private_upload/') |
|
except: |
|
pass |
|
time_tag = time.strftime("%Y-%m-%d-%H-%M-%S", time.localtime()) |
|
os.makedirs(f'private_upload/{time_tag}', exist_ok=True) |
|
err_msg = '' |
|
for file in files: |
|
file_origin_name = os.path.basename(file.orig_name) |
|
shutil.copy(file.name, f'private_upload/{time_tag}/{file_origin_name}') |
|
err_msg += extract_archive(f'private_upload/{time_tag}/{file_origin_name}', |
|
dest_dir=f'private_upload/{time_tag}/{file_origin_name}.extract') |
|
moved_files = [fp for fp in glob.glob( |
|
'private_upload/**/*', recursive=True)] |
|
txt = f'private_upload/{time_tag}' |
|
moved_files_str = '\t\n\n'.join(moved_files) |
|
chatbot.append(['我上传了文件,请查收', |
|
f'[Local Message] 收到以下文件: \n\n{moved_files_str}' + |
|
f'\n\n调用路径参数已自动修正到: \n\n{txt}' + |
|
f'\n\n现在您点击任意实验功能时,以上文件将被作为输入参数'+err_msg]) |
|
return chatbot, txt |
|
|
|
|
|
def on_report_generated(files, chatbot): |
|
from toolbox import find_recent_files |
|
report_files = find_recent_files('gpt_log') |
|
if len(report_files) == 0: |
|
return None, chatbot |
|
|
|
chatbot.append(['汇总报告如何远程获取?', '汇总报告已经添加到右侧“文件上传区”(可能处于折叠状态),请查收。']) |
|
return report_files, chatbot |
|
|
|
|
|
@lru_cache(maxsize=128) |
|
def read_single_conf_with_lru_cache(arg): |
|
try: |
|
r = getattr(importlib.import_module('config_private'), arg) |
|
except: |
|
r = getattr(importlib.import_module('config'), arg) |
|
|
|
if arg == 'API_KEY': |
|
|
|
API_MATCH = re.match(r"sk-[a-zA-Z0-9]{48}$", r) |
|
if API_MATCH: |
|
print(f"[API_KEY] 您的 API_KEY 是: {r[:15]}*** API_KEY 导入成功") |
|
else: |
|
assert False, "正确的 API_KEY 是 'sk-' + '48 位大小写字母数字' 的组合,请在config文件中修改API密钥, 添加海外代理之后再运行。" + \ |
|
"(如果您刚更新过代码,请确保旧版config_private文件中没有遗留任何新增键值)" |
|
if arg == 'proxies': |
|
if r is None: |
|
print('[PROXY] 网络代理状态:未配置。无代理状态下很可能无法访问。建议:检查USE_PROXY选项是否修改。') |
|
else: |
|
print('[PROXY] 网络代理状态:已配置。配置信息如下:', r) |
|
assert isinstance(r, dict), 'proxies格式错误,请注意proxies选项的格式,不要遗漏括号。' |
|
return r |
|
|
|
|
|
def get_conf(*args): |
|
|
|
res = [] |
|
for arg in args: |
|
r = read_single_conf_with_lru_cache(arg) |
|
res.append(r) |
|
return res |
|
|
|
|
|
def clear_line_break(txt): |
|
txt = txt.replace('\n', ' ') |
|
txt = txt.replace(' ', ' ') |
|
txt = txt.replace(' ', ' ') |
|
return txt |
|
|
|
|
|
class DummyWith(): |
|
""" |
|
这段代码定义了一个名为DummyWith的空上下文管理器, |
|
它的作用是……额……没用,即在代码结构不变得情况下取代其他的上下文管理器。 |
|
上下文管理器是一种Python对象,用于与with语句一起使用, |
|
以确保一些资源在代码块执行期间得到正确的初始化和清理。 |
|
上下文管理器必须实现两个方法,分别为 __enter__()和 __exit__()。 |
|
在上下文执行开始的情况下,__enter__()方法会在代码块被执行前被调用, |
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而在上下文执行结束时,__exit__()方法则会被调用。 |
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""" |
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def __enter__(self): |
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return self |
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def __exit__(self, exc_type, exc_value, traceback): |
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return |
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