mirror of
https://github.com/jxxghp/MoviePilot.git
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119 lines
4.6 KiB
Python
119 lines
4.6 KiB
Python
"""提示词管理器"""
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from pathlib import Path
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from typing import Dict
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from app.log import logger
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class PromptManager:
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"""提示词管理器"""
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def __init__(self, prompts_dir: str = None):
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if prompts_dir is None:
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self.prompts_dir = Path(__file__).parent
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else:
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self.prompts_dir = Path(prompts_dir)
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self.prompts_cache: Dict[str, str] = {}
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def load_prompt(self, prompt_name: str) -> str:
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"""加载指定的提示词"""
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if prompt_name in self.prompts_cache:
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return self.prompts_cache[prompt_name]
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prompt_file = self.prompts_dir / prompt_name
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try:
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with open(prompt_file, 'r', encoding='utf-8') as f:
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content = f.read().strip()
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# 缓存提示词
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self.prompts_cache[prompt_name] = content
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logger.info(f"提示词加载成功: {prompt_name}，长度：{len(content)} 字符")
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return content
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except FileNotFoundError:
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logger.error(f"提示词文件不存在: {prompt_file}")
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raise
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except Exception as e:
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logger.error(f"加载提示词失败: {prompt_name}, 错误: {e}")
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raise
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def get_agent_prompt(self, channel: str = None) -> str:
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"""
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获取智能体提示词
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:param channel: 消息渠道（Telegram、微信、Slack等）
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:return: 提示词内容
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"""
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base_prompt = self.load_prompt("Agent Prompt.txt")
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# 根据渠道添加特定的格式说明
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if channel:
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channel_format_info = self._get_channel_format_info(channel)
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if channel_format_info:
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base_prompt += f"\n\n## Current Message Channel Format Requirements\n\n{channel_format_info}"
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return base_prompt
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@staticmethod
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def _get_channel_format_info(channel: str) -> str:
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"""
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获取渠道特定的格式说明
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:param channel: 消息渠道
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:return: 格式说明文本
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"""
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channel_lower = channel.lower() if channel else ""
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if "telegram" in channel_lower:
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return """Messages are being sent through the **Telegram** channel. You must follow these format requirements:
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**Supported Formatting:**
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- **Bold text**: Use `*text*` (single asterisk, not double asterisks)
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- **Italic text**: Use `_text_` (underscore)
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- **Code**: Use `` `text` `` (backtick)
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- **Links**: Use `[text](url)` format
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- **Strikethrough**: Use `~text~` (tilde)
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**IMPORTANT - Headings and Lists:**
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- **DO NOT use heading syntax** (`#`, `##`, `###`) - Telegram MarkdownV2 does NOT support it
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- **Instead, use bold text for headings**: `*Heading Text*` followed by a blank line
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- **DO NOT use list syntax** (`-`, `*`, `+` at line start) - these will be escaped and won't display as lists
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- **For lists**, use plain text with line breaks, or use bold for list item labels: `*Item 1:* description`
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**Examples:**
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- ❌ Wrong heading: `# Main Title` or `## Subtitle`
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- ✅ Correct heading: `*Main Title*` (followed by blank line) or `*Subtitle*` (followed by blank line)
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- ❌ Wrong list: `- Item 1` or `* Item 2`
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- ✅ Correct list format: `*Item 1:* description` or use plain text with line breaks
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**Special Characters:**
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- Avoid using special characters that need escaping in MarkdownV2: `_*[]()~`>#+-=|{}.!` unless they are part of the formatting syntax
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- Keep formatting simple, avoid nested formatting to ensure proper rendering in Telegram"""
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elif "wechat" in channel_lower or "微信" in channel:
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return """Messages are being sent through the **WeChat** channel. Please follow these format requirements:
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- WeChat does NOT support Markdown formatting. Use plain text format only.
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- Do NOT use any Markdown syntax (such as `**bold**`, `*italic*`, `` `code` `` etc.)
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- Use plain text descriptions. You can organize content using line breaks and punctuation
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- Links can be provided directly as URLs, no Markdown link format needed
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- Keep messages concise and clear, use natural Chinese expressions"""
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elif "slack" in channel_lower:
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return """Messages are being sent through the **Slack** channel. Please follow these format requirements:
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- Slack supports Markdown formatting
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- Use `*text*` for bold
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- Use `_text_` for italic
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- Use `` `text` `` for code
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- Link format: `<url|text>` or `[text](url)`"""
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# 其他渠道使用标准Markdown
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return None
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def clear_cache(self):
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"""清空缓存"""
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self.prompts_cache.clear()
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logger.info("提示词缓存已清空")
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