83 lines
3.3 KiB
Python
83 lines
3.3 KiB
Python
from toolbox import CatchException, update_ui
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from .crazy_utils import request_gpt_model_in_new_thread_with_ui_alive
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def inspect_dependency(chatbot, history):
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# 尝试导入依赖，如果缺少依赖，则给出安装建议
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try:
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import manim
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return True
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except:
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chatbot.append(["导入依赖失败", "使用该模块需要额外依赖，安装方法:```pip install manimgl```"])
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yield from update_ui(chatbot=chatbot, history=history) # 刷新界面
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return False
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def gen_time_str():
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import time
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return time.strftime("%Y-%m-%d-%H-%M-%S", time.localtime())
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def eval_manim(code):
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import subprocess, sys, os, shutil
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with open('gpt_log/MyAnimation.py', 'w', encoding='utf8') as f:
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f.write(code)
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subprocess.check_output([sys.executable, '-c', "from gpt_log.MyAnimation import MyAnimation; MyAnimation().render()"])
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try:
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shutil.copyfile('media/videos/1080p60/MyAnimation.mp4', f'gpt_log/{gen_time_str()}.mp4')
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except:
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print('generating mp4 failed')
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return "Generating mp4 failed"
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return f'gpt_log/{gen_time_str()}.mp4'
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def get_code_block(reply):
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import re
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pattern = r"```([\s\S]*?)```" # regex pattern to match code blocks
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matches = re.findall(pattern, reply) # find all code blocks in text
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if len(matches) != 1:
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raise RuntimeError("GPT is not generating proper code.")
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return matches[0].strip('python') # code block
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@CatchException
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def 动画生成(txt, llm_kwargs, plugin_kwargs, chatbot, history, system_prompt, web_port):
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"""
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txt 输入栏用户输入的文本，例如需要翻译的一段话，再例如一个包含了待处理文件的路径
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llm_kwargs gpt模型参数，如温度和top_p等，一般原样传递下去就行
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plugin_kwargs 插件模型的参数，暂时没有用武之地
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chatbot 聊天显示框的句柄，用于显示给用户
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history 聊天历史，前情提要
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system_prompt 给gpt的静默提醒
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web_port 当前软件运行的端口号
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"""
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# 清空历史，以免输入溢出
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history = []
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# 基本信息：功能、贡献者
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chatbot.append([
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"函数插件功能？",
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"生成数学动画, 作者: binary-husky, 插件初始化中 ..."
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])
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yield from update_ui(chatbot=chatbot, history=history) # 刷新界面
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# 尝试导入依赖, 如果缺少依赖, 则给出安装建议
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dep_ok = yield from inspect_dependency(chatbot=chatbot, history=history) # 刷新界面
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if not dep_ok: return
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# 开始
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i_say = f'Generate a animation to show:' + txt
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gpt_say = yield from request_gpt_model_in_new_thread_with_ui_alive(
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inputs=i_say, inputs_show_user=i_say,
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llm_kwargs=llm_kwargs, chatbot=chatbot, history=[],
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sys_prompt="Write a animation script with 3blue1brown's manim. Name the class as `MyAnimation`. And answer me with a code block wrapped by ```."
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)
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chatbot.append((i_say, gpt_say))
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history.extend([i_say, gpt_say])
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yield from update_ui(chatbot=chatbot, history=history) # 刷新界面 # 界面更新
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# 将代码转为动画
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code = get_code_block(gpt_say)
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res = eval_manim(code)
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chatbot.append(("生成的视频文件路径", res))
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yield from update_ui(chatbot=chatbot, history=history) # 刷新界面 # 界面更新
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