TravelContentCreator/main.py

import os
import time
from datetime import datetime
import argparse
import sys
import traceback

from core.ai_agent import AI_Agent
from core.topic_parser import TopicParser
import core.contentGen as contentGen
import core.posterGen as posterGen
import core.simple_collage as simple_collage
from utils.resource_loader import ResourceLoader
from utils.tweet_generator import prepare_topic_generation, generate_topics, generate_single_content
import random

TEXT_POSBILITY = 0.3

def main():
    config_file = {
        "date": "4月17日",
        "num": 5,
        "model": "qwenQWQ",
        "api_url": "vllm",
        "api_key": "EMPTY",
        "topic_system_prompt": "/root/autodl-tmp/TravelContentCreator/SelectPrompt/systemPrompt.txt",
        "topic_user_prompt": "/root/autodl-tmp/TravelContentCreator/SelectPrompt/userPrompt.txt",
        "content_system_prompt": "/root/autodl-tmp/TravelContentCreator/genPrompts/systemPrompt.txt",
        "resource_dir": [{
                            "type": "Object",
                            "num": 4,
                            "file_path": ["/root/autodl-tmp/TravelContentCreator/resource/Object/景点信息-尚书第.txt",
                                          "/root/autodl-tmp/TravelContentCreator/resource/Object/景点信息-明清园.txt",
                                          "/root/autodl-tmp/TravelContentCreator/resource/Object/景点信息-泰宁古城.txt",
                                          "/root/autodl-tmp/TravelContentCreator/resource/Object/景点信息-甘露寺.txt"
                            ]},
                            {
                                "type": "Product",
                                "num": 0,
                                "file_path": []
                            }
                         ],
        "prompts_dir": "/root/autodl-tmp/TravelContentCreator/genPrompts",
        "output_dir": "/root/autodl-tmp/TravelContentCreator/result",
        "variants": 5,
        "topic_temperature": 0.2,
        "content_temperature": 0.3
    }

    if True:
        # 1. 首先生成选题
        ai_agent, system_prompt, user_prompt, output_dir = prepare_topic_generation(
            config_file["date"], config_file["num"], config_file["topic_system_prompt"], config_file["topic_user_prompt"],
            config_file["api_url"], config_file["model"], config_file["api_key"], config_file["prompts_dir"], config_file["resource_dir"], config_file["output_dir"]
        )
        
        run_id, tweet_topic_record = generate_topics(
            ai_agent, system_prompt, user_prompt, config_file["output_dir"],
            config_file["topic_temperature"], 0.5, 1.5
        )
        
        output_dir = os.path.join(config_file["output_dir"], run_id)
        os.makedirs(output_dir, exist_ok=True)
        tweet_topic_record.save_topics(os.path.join(output_dir, "tweet_topic.json"))
        tweet_topic_record.save_prompt(os.path.join(output_dir, "tweet_prompt.txt"))
        ai_agent.close()
        # raise Exception("选题生成失败，退出程序")
        if not run_id or not tweet_topic_record:
            print("选题生成失败，退出程序")
            return
        
        # 2. 然后生成内容
        print("\n开始根据选题生成内容...")
        
        # 加载内容生成的系统提示词
        content_system_prompt = ResourceLoader.load_system_prompt(config_file["content_system_prompt"])

            
        if not content_system_prompt:
            print("内容生成系统提示词为空，使用选题生成的系统提示词")
            content_system_prompt = system_prompt
        
        # 直接使用同一个AI Agent实例
        for i in range(len(tweet_topic_record.topics_list)):
            tweet_content_list = []
            for j in range(config_file["variants"]):
                time.sleep(random.random())
                ai_agent = AI_Agent(config_file["api_url"], config_file["model"], config_file["api_key"])
                tweet_content, gen_result = generate_single_content(
                    ai_agent, content_system_prompt, tweet_topic_record.topics_list[i], 
                    config_file["prompts_dir"], config_file["resource_dir"], 
                    output_dir, run_id, i+1, j+1, config_file["content_temperature"]
                )
                tweet_content_list.append(tweet_content.get_json_file())
                ai_agent.close()
                if not tweet_content:
                    print(f"生成第{i+1}篇文章的第{j+1}个变体失败，跳过")
                    continue
            object_name = tweet_topic_record.topics_list[i]["object"]
            try:
                object_name = object_name.split(".")[0]
            except:
                pass
            try:
                object_name = object_name.split("景点信息-")[1]
            except:
                pass
                # 处理对象名称中可能包含的"+"等特殊字符
                # if "+" in object_name:
                #     # 取第一个景点名称作为主要对象
                #     object_name = object_name.split("+")[0].strip()
                #     print(f"对象名称包含多个景点，使用第一个景点：{object_name}")
                
            # 检查图片路径是否存在
            img_dir_path = f"/root/autodl-tmp/sanming_img/modify/{object_name}"
            if not os.path.exists(img_dir_path):
                print(f"图片目录不存在：{img_dir_path}，跳过该对象")
                continue
            info_directory = [
                    f"/root/autodl-tmp/sanming_img/相机/{object_name}/description.txt"
                ]
            # 检查描述文件是否存在
            if not os.path.exists(info_directory[0]):
                print(f"描述文件不存在：{info_directory[0]}，使用生成的内容替代")
                info_directory = []
                
            poster_num = config_file["variants"]
            
            input_dir = img_dir_path  # 使用前面检查过的目录路径
            target_size = (900, 1200)
            result_path = []
            
            content_gen = contentGen.ContentGenerator()
            response = content_gen.run(info_directory, poster_num, tweet_content_list)
            print(response)
            poster_config_summary = posterGen.PosterConfig(response)
            for j_index in range(config_file["variants"]):
                poster_config = poster_config_summary.get_config_by_index(j_index)
                img_dir = os.path.join(output_dir, f"{i+1}_{j_index+1}")
                try:
                    # 创建输出目录
                    collage_output_dir = os.path.join(img_dir, "collage_img")
                    os.makedirs(collage_output_dir, exist_ok=True)
                    poster_output_dir = os.path.join(img_dir, "poster")
                    os.makedirs(poster_output_dir, exist_ok=True)
                    
                    # 处理图片目录
                    img_list = simple_collage.process_directory(
                        input_dir, 
                        target_size=target_size, 
                        output_count=1, 
                        output_dir=collage_output_dir
                    )
                    print(img_list)
                    
                    if not img_list or len(img_list) == 0:
                        print(f"未能生成拼贴图片，跳过海报生成")
                        continue
                    
                    # 生成海报
                    poster_gen = posterGen.PosterGenerator()
                    
                    if random.random() < TEXT_POSBILITY:
                        text_data = {
                        "title": f"{poster_config['main_title']}",
                        "subtitle": "",
                        "additional_texts": [
                            {"text": f"{poster_config['texts'][0]}", "position": "bottom", "size_factor": 0.5},
                            {"text": f"{poster_config['texts'][1]}", "position": "bottom", "size_factor": 0.5}
                        ]
                        }
                    else:
                        text_data = {
                        "title": f"{poster_config['main_title']}",
                        "subtitle": "",
                        "additional_texts": [
                            {"text": f"{poster_config['texts'][0]}", "position": "bottom", "size_factor": 0.5},
                            # {"text": f"{poster_config['texts'][1]}", "position": "bottom", "size_factor": 0.5}
                        ]
                        }
                    print(text_data)
                    img_path = img_list[0]['path']
                    print(f"使用图片路径: {img_path}")
                    output_path = os.path.join(poster_output_dir, f"poster.jpg")
                    result_path.append(poster_gen.create_poster(img_path, text_data, output_path))
                except Exception as e:
                    print(f"海报生成过程中出错: {e}")
                    traceback.print_exc()  # 打印完整的堆栈跟踪信息
                    continue

if __name__ == "__main__":
    main()