644 lines
28 KiB
Python
644 lines
28 KiB
Python
#!/usr/bin/env python
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# -*- coding: utf-8 -*-
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import os
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import time
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import random
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import argparse
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import json
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from datetime import datetime
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import sys
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import traceback
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# sys.path.append('/root/autodl-tmp') # No longer needed if running as a module or if path is set correctly
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# 从本地模块导入
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# from TravelContentCreator.core.ai_agent import AI_Agent # Remove project name prefix
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# from TravelContentCreator.core.topic_parser import TopicParser # Remove project name prefix
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# ResourceLoader is now used implicitly via PromptManager
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# from TravelContentCreator.utils.resource_loader import ResourceLoader
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# from TravelContentCreator.utils.prompt_manager import PromptManager # Remove project name prefix
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# from ..core import contentGen as core_contentGen # Change to absolute import
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# from ..core import posterGen as core_posterGen # Change to absolute import
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# from ..core import simple_collage as core_simple_collage # Change to absolute import
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from core.ai_agent import AI_Agent
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from core.topic_parser import TopicParser
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from utils.prompt_manager import PromptManager # Keep this as it's importing from the same level package 'utils'
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from core import contentGen as core_contentGen
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from core import posterGen as core_posterGen
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from core import simple_collage as core_simple_collage
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class tweetTopic:
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def __init__(self, index, date, logic, object, product, product_logic, style, style_logic, target_audience, target_audience_logic):
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self.index = index
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self.date = date
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self.logic = logic
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self.object = object
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self.product = product
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self.product_logic = product_logic
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self.style = style
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self.style_logic = style_logic
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self.target_audience = target_audience
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self.target_audience_logic = target_audience_logic
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class tweetTopicRecord:
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def __init__(self, topics_list, system_prompt, user_prompt, output_dir, run_id):
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self.topics_list = topics_list
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self.system_prompt = system_prompt
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self.user_prompt = user_prompt
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self.output_dir = output_dir
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self.run_id = run_id
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def save_topics(self, path):
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try:
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with open(path, "w", encoding="utf-8") as f:
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json.dump(self.topics_list, f, ensure_ascii=False, indent=4)
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print(f"Topics list successfully saved to {path}") # Add success message
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except Exception as e:
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print(f"保存选题失败到 {path}: {e}")
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print("--- Traceback for save_topics error ---")
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traceback.print_exc() # Print detailed traceback
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print("--- End Traceback ---")
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return False
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return True
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def save_prompt(self, path):
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try:
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with open(path, "w", encoding="utf-8") as f:
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f.write(self.system_prompt + "\n")
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f.write(self.user_prompt + "\n")
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f.write(self.output_dir + "\n")
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f.write(self.run_id + "\n")
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except Exception as e:
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print(f"保存提示词失败: {e}")
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return False
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return True
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class tweetContent:
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def __init__(self, result, prompt, output_dir, run_id, article_index, variant_index):
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self.result = result
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self.prompt = prompt
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self.output_dir = output_dir
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self.run_id = run_id
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self.article_index = article_index
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self.variant_index = variant_index
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self.title, self.content = self.split_content(result)
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self.json_file = self.gen_result_json()
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def split_content(self, result):
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## remove <\think>
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result = result.split("</think>")[1]
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## get tile
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title = result.split("title>")[1].split("</title>")[0]
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## get content
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content = result.split("content>")[1].split("</content>")[0]
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return title, content
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def gen_result_json(self):
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json_file = {
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"title": self.title,
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"content": self.content
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}
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return json_file
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def save_content(self, json_path):
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with open(json_path, "w", encoding="utf-8") as f:
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json.dump(self.json_file, f, ensure_ascii=False, indent=4)
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return json_path
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def save_prompt(self, path):
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with open(path, "w", encoding="utf-8") as f:
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f.write(self.prompt + "\n")
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return path
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def get_content(self):
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return self.content
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def get_title(self):
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return self.title
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def get_json_file(self):
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return self.json_file
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def generate_topics(ai_agent, system_prompt, user_prompt, output_dir, run_id, temperature=0.2, top_p=0.5, presence_penalty=1.5):
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"""生成选题列表 (run_id is now passed in)"""
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print("开始生成选题...")
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# 记录开始时间
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time_start = time.time()
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# 生成选题
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result, system_prompt, user_prompt, file_folder, file_name, tokens, time_cost = ai_agent.work(
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system_prompt, user_prompt, "", temperature, top_p, presence_penalty
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)
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# 计算总耗时
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time_end = time.time()
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print(f"选题生成完成，耗时：{time_end - time_start}秒")
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# 解析选题
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result_list = TopicParser.parse_topics(result)
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# success, json_path = TopicParser.save_topics(result_list, output_dir, run_id, result)
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tweet_topic_record = tweetTopicRecord(result_list, system_prompt, user_prompt, output_dir, run_id)
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# Return only the record, run_id is known by caller
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return tweet_topic_record
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def generate_single_content(ai_agent, system_prompt, user_prompt, item, output_dir, run_id,
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article_index, variant_index, temperature=0.3, top_p=0.4, presence_penalty=1.5):
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"""生成单篇文章内容. Requires prompts to be passed in."""
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try:
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# Prompts are now passed directly as arguments
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# No longer build user_prompt here
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# user_prompt = ResourceLoader.build_user_prompt(item, prompts_dir, resource_dir)
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if not system_prompt or not user_prompt:
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print("Error: System or User prompt is empty. Cannot generate content.")
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return None, None
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print(f"Using pre-constructed prompts. User prompt length: {len(user_prompt)}")
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# 添加随机停顿，避免请求过于频繁
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time.sleep(random.random() * 0.5 + 0.1)
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# 生成文章
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result, _, _, _, _, tokens, time_cost = ai_agent.work(
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system_prompt, user_prompt, "", temperature, top_p, presence_penalty
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)
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print(f"生成完成，tokens: {tokens}, 耗时: {time_cost}s")
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# --- Correct directory structure ---
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# Define the full path to the run-specific directory
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run_specific_output_dir = os.path.join(output_dir, run_id) # e.g., result/2025-04-22...
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# Define the directory for this specific article variant *under* the run directory
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variant_result_dir = os.path.join(run_specific_output_dir, f"{article_index}_{variant_index}") # e.g., result/2025-04-22.../1_1
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os.makedirs(variant_result_dir, exist_ok=True) # Ensure the variant directory exists
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# Create the tweetContent object (output_dir param might be irrelevant for saving)
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tweet_content = tweetContent(result, user_prompt, output_dir, run_id, article_index, variant_index)
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# Save content and prompt to the correct variant directory
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content_save_path = os.path.join(variant_result_dir, "article.json")
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prompt_save_path = os.path.join(variant_result_dir, "tweet_prompt.txt")
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tweet_content.save_content(content_save_path)
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tweet_content.save_prompt(prompt_save_path)
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print(f" Saved article content to: {content_save_path}") # Add log for confirmation
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# --- End directory structure correction ---
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return tweet_content, result
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except Exception as e:
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print(f"生成单篇文章时出错: {e}")
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return None, None
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def generate_content(ai_agent, system_prompt, topics, output_dir, run_id, prompts_dir, resource_dir,
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variants=2, temperature=0.3, start_index=0, end_index=None):
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"""根据选题生成内容"""
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if not topics:
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print("没有选题，无法生成内容")
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return
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# 确定处理范围
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if end_index is None or end_index > len(topics):
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end_index = len(topics)
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topics_to_process = topics[start_index:end_index]
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print(f"准备处理{len(topics_to_process)}个选题...")
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# 创建汇总文件
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# summary_file = ResourceLoader.create_summary_file(output_dir, run_id, len(topics_to_process))
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# 处理每个选题
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processed_results = []
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for i, item in enumerate(topics_to_process):
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print(f"处理第 {i+1}/{len(topics_to_process)} 篇文章")
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# 为每个选题生成多个变体
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for j in range(variants):
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print(f"正在生成变体 {j+1}/{variants}")
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# 调用单篇文章生成函数
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tweet_content, result = generate_single_content(
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ai_agent, system_prompt, item, output_dir, run_id, i+1, j+1, temperature
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)
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if tweet_content:
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processed_results.append(tweet_content)
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# # 更新汇总文件 (仅保存第一个变体到汇总文件)
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# if j == 0:
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# ResourceLoader.update_summary(summary_file, i+1, user_prompt, result)
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print(f"完成{len(processed_results)}篇文章生成")
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return processed_results
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def prepare_topic_generation(
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config # Pass the whole config dictionary now
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# select_date, select_num,
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# system_prompt_path, user_prompt_path,
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# base_url="vllm", model_name="qwenQWQ", api_key="EMPTY",
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# gen_prompts_path="/root/autodl-tmp/TravelContentCreator/genPrompts",
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# resource_dir="/root/autodl-tmp/TravelContentCreator/resource",
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# output_dir="/root/autodl-tmp/TravelContentCreator/result"
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):
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"""准备选题生成的环境和参数. Returns agent and prompts."""
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# Initialize PromptManager
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prompt_manager = PromptManager(config)
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# Get prompts using PromptManager
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system_prompt, user_prompt = prompt_manager.get_topic_prompts()
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if not system_prompt or not user_prompt:
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print("Error: Failed to get topic generation prompts.")
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return None, None, None, None
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# 创建AI Agent (still create agent here for the topic generation phase)
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try:
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print("Initializing AI Agent for topic generation...")
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# --- Read timeout/retry from config ---
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request_timeout = config.get("request_timeout", 30) # Default 30 seconds
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max_retries = config.get("max_retries", 3) # Default 3 retries
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# --- Pass values to AI_Agent ---
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ai_agent = AI_Agent(
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config["api_url"],
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config["model"],
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config["api_key"],
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timeout=request_timeout,
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max_retries=max_retries
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)
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except Exception as e:
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print(f"Error initializing AI Agent for topic generation: {e}")
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traceback.print_exc()
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return None, None, None, None
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# Removed prompt loading/building logic, now handled by PromptManager
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# Return agent and the generated prompts
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return ai_agent, system_prompt, user_prompt, config["output_dir"]
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def run_topic_generation_pipeline(config, run_id=None):
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"""Runs the complete topic generation pipeline based on the configuration."""
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print("Step 1: Generating Topics...")
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# --- Handle run_id ---
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if run_id is None:
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print("No run_id provided, generating one based on timestamp.")
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run_id = datetime.now().strftime("%Y-%m-%d_%H-%M-%S")
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else:
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print(f"Using provided run_id: {run_id}")
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# --- End run_id handling ---
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# Prepare necessary inputs and the AI agent for topic generation
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ai_agent, system_prompt, user_prompt, base_output_dir = None, None, None, None
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try:
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# Pass the config directly to prepare_topic_generation
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ai_agent, system_prompt, user_prompt, base_output_dir = prepare_topic_generation(config)
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if not ai_agent or not system_prompt or not user_prompt:
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raise ValueError("Failed to prepare topic generation (agent or prompts missing).")
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except Exception as e:
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print(f"Error during topic generation preparation: {e}")
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traceback.print_exc()
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return None, None
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# Generate topics using the prepared agent and prompts
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try:
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# Pass the determined run_id to generate_topics
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tweet_topic_record = generate_topics(
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ai_agent, system_prompt, user_prompt, config["output_dir"],
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run_id, # Pass the run_id
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config.get("topic_temperature", 0.2),
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config.get("topic_top_p", 0.5),
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config.get("topic_presence_penalty", 1.5)
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)
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except Exception as e:
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print(f"Error during topic generation API call: {e}")
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traceback.print_exc()
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if ai_agent: ai_agent.close() # Ensure agent is closed on error
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return None, None
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# Ensure the AI agent is closed after generation
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if ai_agent:
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ai_agent.close()
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# Process results
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if not tweet_topic_record:
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print("Topic generation failed (generate_topics returned None).")
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return None, None # Return None for run_id as well if record is None
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# Use the determined run_id for output directory
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output_dir = os.path.join(config["output_dir"], run_id)
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try:
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os.makedirs(output_dir, exist_ok=True)
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# --- Debug: Print the data before attempting to save ---
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print("--- Debug: Data to be saved in tweet_topic.json ---")
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print(tweet_topic_record.topics_list)
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print("--- End Debug ---")
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# --- End Debug ---
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# Save topics and prompt details
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save_topics_success = tweet_topic_record.save_topics(os.path.join(output_dir, "tweet_topic.json"))
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save_prompt_success = tweet_topic_record.save_prompt(os.path.join(output_dir, "tweet_prompt.txt"))
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if not save_topics_success or not save_prompt_success:
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print("Warning: Failed to save topic generation results or prompts.")
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# Continue but warn user
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except Exception as e:
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print(f"Error saving topic generation results: {e}")
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traceback.print_exc()
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# Return the generated data even if saving fails, but maybe warn more strongly?
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# return run_id, tweet_topic_record # Decide if partial success is okay
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return None, None # Or consider failure if saving is critical
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print(f"Topics generated successfully. Run ID: {run_id}")
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# Return the determined run_id and the record
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return run_id, tweet_topic_record
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# --- Decoupled Functional Units (Moved from main.py) ---
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def generate_content_for_topic(ai_agent, prompt_manager, config, topic_item, output_dir, run_id, topic_index):
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"""Generates all content variants for a single topic item.
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Args:
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ai_agent: An initialized AI_Agent instance.
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prompt_manager: An initialized PromptManager instance.
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config: The global configuration dictionary.
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topic_item: The dictionary representing a single topic.
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output_dir: The base output directory for the entire run (e.g., ./result).
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run_id: The ID for the current run.
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topic_index: The 1-based index of the current topic.
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Returns:
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A list of tweet content data (dictionaries) generated for the topic,
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or None if generation failed.
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"""
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print(f" Generating content for Topic {topic_index}...")
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tweet_content_list = []
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variants = config.get("variants", 1)
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for j in range(variants):
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variant_index = j + 1
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print(f" Generating Variant {variant_index}/{variants}...")
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# Get prompts for this specific topic item
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# Assuming prompt_manager is correctly initialized and passed
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content_system_prompt, content_user_prompt = prompt_manager.get_content_prompts(topic_item)
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if not content_system_prompt or not content_user_prompt:
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print(f" Skipping Variant {variant_index} due to missing content prompts.")
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continue # Skip this variant
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time.sleep(random.random() * 0.5)
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try:
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# Call the core generation function (generate_single_content is in this file)
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tweet_content, gen_result = generate_single_content(
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ai_agent, content_system_prompt, content_user_prompt, topic_item,
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output_dir, run_id, topic_index, variant_index,
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config.get("content_temperature", 0.3),
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config.get("content_top_p", 0.4),
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config.get("content_presence_penalty", 1.5)
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)
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if tweet_content:
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try:
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tweet_content_data = tweet_content.get_json_file()
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if tweet_content_data:
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tweet_content_list.append(tweet_content_data)
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else:
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print(f" Warning: tweet_content.get_json_file() for Topic {topic_index}, Variant {variant_index} returned empty data.")
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except Exception as parse_err:
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print(f" Error processing tweet content after generation for Topic {topic_index}, Variant {variant_index}: {parse_err}")
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else:
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print(f" Failed to generate content for Topic {topic_index}, Variant {variant_index}. Skipping.")
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except Exception as e:
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print(f" Error during content generation for Topic {topic_index}, Variant {variant_index}: {e}")
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# traceback.print_exc()
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if not tweet_content_list:
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print(f" No valid content generated for Topic {topic_index}.")
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return None
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else:
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print(f" Successfully generated {len(tweet_content_list)} content variants for Topic {topic_index}.")
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return tweet_content_list
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def generate_posters_for_topic(config, topic_item, tweet_content_list, output_dir, run_id, topic_index):
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"""Generates all posters for a single topic item based on its generated content.
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Args:
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config: The global configuration dictionary.
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topic_item: The dictionary representing a single topic.
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tweet_content_list: List of content data generated by generate_content_for_topic.
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output_dir: The base output directory for the entire run (e.g., ./result).
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run_id: The ID for the current run.
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topic_index: The 1-based index of the current topic.
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Returns:
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True if poster generation was attempted (regardless of individual variant success),
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False if setup failed before attempting variants.
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"""
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print(f" Generating posters for Topic {topic_index}...")
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# Initialize necessary generators here, assuming they are stateless or cheap to create
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# Alternatively, pass initialized instances if they hold state or are expensive
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try:
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content_gen_instance = core_contentGen.ContentGenerator()
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poster_gen_instance = core_posterGen.PosterGenerator()
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except Exception as e:
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print(f" Error initializing generators for poster creation: {e}")
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return False
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# --- Setup: Paths and Object Name ---
|
||
image_base_dir = config.get("image_base_dir")
|
||
if not image_base_dir:
|
||
print(" Error: image_base_dir missing in config for poster generation.")
|
||
return False
|
||
modify_image_subdir = config.get("modify_image_subdir", "modify")
|
||
camera_image_subdir = config.get("camera_image_subdir", "相机")
|
||
|
||
object_name = topic_item.get("object", "")
|
||
if not object_name:
|
||
print(" Warning: Topic object name is missing. Cannot generate posters.")
|
||
return False
|
||
|
||
# Clean object name
|
||
try:
|
||
object_name_cleaned = object_name.split(".")[0].replace("景点信息-", "").strip()
|
||
if not object_name_cleaned:
|
||
print(f" Warning: Object name '{object_name}' resulted in empty string after cleaning. Skipping posters.")
|
||
return False
|
||
object_name = object_name_cleaned
|
||
except Exception as e:
|
||
print(f" Warning: Could not fully clean object name '{object_name}': {e}. Skipping posters.")
|
||
return False
|
||
|
||
# Construct and check image paths
|
||
input_img_dir_path = os.path.join(image_base_dir, modify_image_subdir, object_name)
|
||
camera_img_dir_path = os.path.join(image_base_dir, camera_image_subdir, object_name)
|
||
description_file_path = os.path.join(camera_img_dir_path, "description.txt")
|
||
|
||
if not os.path.exists(input_img_dir_path) or not os.path.isdir(input_img_dir_path):
|
||
print(f" Image directory not found or not a directory: '{input_img_dir_path}'. Skipping posters for this topic.")
|
||
return False
|
||
|
||
info_directory = []
|
||
if os.path.exists(description_file_path):
|
||
info_directory = [description_file_path]
|
||
print(f" Using description file: {description_file_path}")
|
||
else:
|
||
print(f" Description file not found: '{description_file_path}'. Using generated content for poster text.")
|
||
|
||
# --- Generate Text Configurations for All Variants ---
|
||
try:
|
||
poster_text_configs_raw = content_gen_instance.run(info_directory, config["variants"], tweet_content_list)
|
||
if not poster_text_configs_raw:
|
||
print(" Warning: ContentGenerator returned empty configuration data. Skipping posters.")
|
||
return False
|
||
poster_config_summary = core_posterGen.PosterConfig(poster_text_configs_raw)
|
||
except Exception as e:
|
||
print(f" Error running ContentGenerator or parsing poster configs: {e}")
|
||
traceback.print_exc()
|
||
return False # Cannot proceed if text config fails
|
||
|
||
# --- Poster Generation Loop for each variant ---
|
||
poster_num = config.get("variants", 1)
|
||
target_size = tuple(config.get("poster_target_size", [900, 1200]))
|
||
any_poster_attempted = False
|
||
text_possibility = config.get("text_possibility", 0.3) # Get from config
|
||
|
||
for j_index in range(poster_num):
|
||
variant_index = j_index + 1
|
||
print(f" Generating Poster {variant_index}/{poster_num}...")
|
||
any_poster_attempted = True
|
||
try:
|
||
poster_config = poster_config_summary.get_config_by_index(j_index)
|
||
if not poster_config:
|
||
print(f" Warning: Could not get poster config for index {j_index}. Skipping.")
|
||
continue
|
||
|
||
# Define output directories for this specific variant
|
||
run_output_dir = os.path.join(output_dir, run_id) # Base dir for the run
|
||
variant_output_dir = os.path.join(run_output_dir, f"{topic_index}_{variant_index}")
|
||
collage_output_dir = os.path.join(variant_output_dir, "collage_img")
|
||
poster_output_dir = os.path.join(variant_output_dir, "poster")
|
||
os.makedirs(collage_output_dir, exist_ok=True)
|
||
os.makedirs(poster_output_dir, exist_ok=True)
|
||
|
||
# --- Image Collage ---
|
||
img_list = core_simple_collage.process_directory(
|
||
input_img_dir_path,
|
||
target_size=target_size,
|
||
output_count=1,
|
||
output_dir=collage_output_dir
|
||
)
|
||
|
||
if not img_list or len(img_list) == 0 or not img_list[0].get('path'):
|
||
print(f" Failed to generate collage image for Variant {variant_index}. Skipping poster.")
|
||
continue
|
||
collage_img_path = img_list[0]['path']
|
||
print(f" Using collage image: {collage_img_path}")
|
||
|
||
# --- Create Poster ---
|
||
text_data = {
|
||
"title": poster_config.get('main_title', 'Default Title'),
|
||
"subtitle": "",
|
||
"additional_texts": []
|
||
}
|
||
texts = poster_config.get('texts', [])
|
||
if texts:
|
||
# Ensure TEXT_POSBILITY is accessible, maybe pass via config?
|
||
# text_possibility = config.get("text_possibility", 0.3)
|
||
text_data["additional_texts"].append({"text": texts[0], "position": "bottom", "size_factor": 0.5})
|
||
if len(texts) > 1 and random.random() < text_possibility: # Use variable from config
|
||
text_data["additional_texts"].append({"text": texts[1], "position": "bottom", "size_factor": 0.5})
|
||
|
||
final_poster_path = os.path.join(poster_output_dir, "poster.jpg")
|
||
result_path = poster_gen_instance.create_poster(collage_img_path, text_data, final_poster_path)
|
||
if result_path:
|
||
print(f" Successfully generated poster: {result_path}")
|
||
else:
|
||
print(f" Poster generation function did not return a valid path.")
|
||
|
||
except Exception as e:
|
||
print(f" Error during poster generation for Variant {variant_index}: {e}")
|
||
traceback.print_exc()
|
||
continue # Continue to next variant
|
||
|
||
return any_poster_attempted
|
||
|
||
def main():
|
||
"""主函数入口"""
|
||
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": 2,
|
||
"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
|
||
)
|
||
|
||
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"))
|
||
# 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
|
||
result = generate_content(
|
||
ai_agent, content_system_prompt, tweet_topic_record.topics_list, output_dir, run_id, config_file["prompts_dir"], config_file["resource_dir"],
|
||
config_file["variants"], config_file["content_temperature"]
|
||
)
|
||
|
||
|
||
|
||
if __name__ == "__main__":
|
||
main() |