# coding=utf-8
"""
AI 分析结果格式化模块
将 AI 分析结果格式化为各推送渠道的样式
"""
import html as html_lib
import re
from .analyzer import AIAnalysisResult
def _escape_html(text: str) -> str:
"""转义 HTML 特殊字符，防止 XSS 攻击"""
return html_lib.escape(text) if text else ""
def _format_list_content(text: str) -> str:
"""
格式化列表内容，确保序号前有换行
例如将 "1. xxx 2. yyy" 转换为:
1. xxx
2. yyy
"""
if not text:
return ""
# 去除首尾空白，防止 AI 返回的内容开头就有换行导致显示空行
text = text.strip()
# 0. 合并序号与紧随的【标签】（防御性处理）
# 将 "1.\n【投资者】：" 或 "1. 【投资者】：" 合并为 "1. 投资者："
text = re.sub(r'(\d+\.)\s*【([^】]+)】([:：]?)', r'\1 \2：', text)
# 1. 规范化：确保 "1." 后面有空格
result = re.sub(r'(\d+)\.([^ \d])', r'\1. \2', text)
# 2. 强制换行：匹配 "数字."，且前面不是换行符
result = re.sub(r'(?<=[^\n])\s+(\d+\.)', r'\n\1', result)
# 3. 处理 "1.**粗体**" 这种情况（虽然 Prompt 要求不输出 Markdown，但防御性处理）
result = re.sub(r'(?<=[^\n])(\d+\.\*\*)', r'\n\1', result)
# 4. 处理中文标点后的换行
result = re.sub(r'([：:;,。；，])\s*(\d+\.)', r'\1\n\2', result)
# 5. 处理 "XX方面："、"XX领域：" 等子标题换行
# 只有在中文标点（句号、逗号、分号等）后才触发换行，避免破坏 "1. XX领域：" 格式
result = re.sub(r'([。！？；，、])\s*([a-zA-Z0-9\u4e00-\u9fa5]+(方面|领域)[:：])', r'\1\n\2', result)
# 6. 处理 【标签】 格式
# 6a. 标签前确保空行分隔（文本开头除外）
result = re.sub(r'(?<=\S)\n*(【[^】]+】)', r'\n\n\1', result)
# 6b. 合并标签与被换行拆开的冒号：【tag】\n： → 【tag】：
result = re.sub(r'(【[^】]+】)\n+([:：])', r'\1\2', result)
# 6c. 标签后（含可选冒号），如果紧跟非空白非冒号内容则另起一行
# 用 (?=[^\s:：]) 避免正则回溯将冒号误判为"内容"而拆开 【tag】：
result = re.sub(r'(【[^】]+】[:：]?)[ \t]*(?=[^\s:：])', r'\1\n', result)
# 7. 在列表项之间增加视觉空行
# 排除 【标签】 行（以】结尾）和子标题行（以冒号结尾）之后的情况，避免标题与首项之间出现空行
result = re.sub(r'(?<![:：】])\n(\d+\.)', r'\n\n\1', result)
return result
def _format_standalone_summaries(summaries: dict) -> str:
"""格式化独立展示区概括为纯文本行，每个源名称单独一行"""
if not summaries:
return ""
lines = []
for source_name, summary in summaries.items():
if summary:
lines.append(f"[{source_name}]:\n{summary}")
return "\n\n".join(lines)
def render_ai_analysis_markdown(result: AIAnalysisResult) -> str:
"""渲染为通用 Markdown 格式（Telegram、企业微信、ntfy、Bark、Slack）"""
if not result.success:
return f"⚠️ AI 分析失败: {result.error}"
lines = ["**✨ AI 热点分析**", ""]
if result.core_trends:
lines.extend(["**核心热点态势**", _format_list_content(result.core_trends), ""])
if result.sentiment_controversy:
lines.extend(
["**舆论风向争议**", _format_list_content(result.sentiment_controversy), ""]
)
if result.signals:
lines.extend(["**异动与弱信号**", _format_list_content(result.signals), ""])
if result.rss_insights:
lines.extend(
["**RSS 深度洞察**", _format_list_content(result.rss_insights), ""]
)
if result.outlook_strategy:
lines.extend(
["**研判策略建议**", _format_list_content(result.outlook_strategy), ""]
)
if result.standalone_summaries:
summaries_text = _format_standalone_summaries(result.standalone_summaries)
if summaries_text:
lines.extend(["**独立源点速览**", summaries_text])
return "\n".join(lines)
def render_ai_analysis_feishu(result: AIAnalysisResult) -> str:
"""渲染为飞书卡片 Markdown 格式"""
if not result.success:
return f"⚠️ AI 分析失败: {result.error}"
lines = ["**✨ AI 热点分析**", ""]
if result.core_trends:
lines.extend(["**核心热点态势**", _format_list_content(result.core_trends), ""])
if result.sentiment_controversy:
lines.extend(
["**舆论风向争议**", _format_list_content(result.sentiment_controversy), ""]
)
if result.signals:
lines.extend(["**异动与弱信号**", _format_list_content(result.signals), ""])
if result.rss_insights:
lines.extend(
["**RSS 深度洞察**", _format_list_content(result.rss_insights), ""]
)
if result.outlook_strategy:
lines.extend(
["**研判策略建议**", _format_list_content(result.outlook_strategy), ""]
)
if result.standalone_summaries:
summaries_text = _format_standalone_summaries(result.standalone_summaries)
if summaries_text:
lines.extend(["**独立源点速览**", summaries_text])
return "\n".join(lines)
def render_ai_analysis_dingtalk(result: AIAnalysisResult) -> str:
"""渲染为钉钉 Markdown 格式"""
if not result.success:
return f"⚠️ AI 分析失败: {result.error}"
lines = ["### ✨ AI 热点分析", ""]
if result.core_trends:
lines.extend(
["#### 核心热点态势", _format_list_content(result.core_trends), ""]
)
if result.sentiment_controversy:
lines.extend(
[
"#### 舆论风向争议",
_format_list_content(result.sentiment_controversy),
"",
]
)
if result.signals:
lines.extend(["#### 异动与弱信号", _format_list_content(result.signals), ""])
if result.rss_insights:
lines.extend(
["#### RSS 深度洞察", _format_list_content(result.rss_insights), ""]
)
if result.outlook_strategy:
lines.extend(
["#### 研判策略建议", _format_list_content(result.outlook_strategy), ""]
)
if result.standalone_summaries:
summaries_text = _format_standalone_summaries(result.standalone_summaries)
if summaries_text:
lines.extend(["#### 独立源点速览", summaries_text])
return "\n".join(lines)
def render_ai_analysis_html(result: AIAnalysisResult) -> str:
"""渲染为 HTML 格式（邮件）"""
if not result.success:
return (
f'<div class="ai-error">⚠️ AI 分析失败: {_escape_html(result.error)}</div>'
)
html_parts = ['<div class="ai-analysis">', "<h3>✨ AI 热点分析</h3>"]
if result.core_trends:
content = _format_list_content(result.core_trends)
content_html = _escape_html(content).replace("\n", "<br>")
html_parts.extend(
[
'<div class="ai-section">',
"<h4>核心热点态势</h4>",
f'<div class="ai-content">{content_html}</div>',
"</div>",
]
)
if result.sentiment_controversy:
content = _format_list_content(result.sentiment_controversy)
content_html = _escape_html(content).replace("\n", "<br>")
html_parts.extend(
[
'<div class="ai-section">',
"<h4>舆论风向争议</h4>",
f'<div class="ai-content">{content_html}</div>',
"</div>",
]
)
if result.signals:
content = _format_list_content(result.signals)
content_html = _escape_html(content).replace("\n", "<br>")
html_parts.extend(
[
'<div class="ai-section">',
"<h4>异动与弱信号</h4>",
f'<div class="ai-content">{content_html}</div>',
"</div>",
]
)
if result.rss_insights:
content = _format_list_content(result.rss_insights)
content_html = _escape_html(content).replace("\n", "<br>")
html_parts.extend(
[
'<div class="ai-section">',
"<h4>RSS 深度洞察</h4>",
f'<div class="ai-content">{content_html}</div>',
"</div>",
]
)
if result.outlook_strategy:
content = _format_list_content(result.outlook_strategy)
content_html = _escape_html(content).replace("\n", "<br>")
html_parts.extend(
[
'<div class="ai-section ai-conclusion">',
"<h4>研判策略建议</h4>",
f'<div class="ai-content">{content_html}</div>',
"</div>",
]
)
if result.standalone_summaries:
summaries_text = _format_standalone_summaries(result.standalone_summaries)
if summaries_text:
summaries_html = _escape_html(summaries_text).replace("\n", "<br>")
html_parts.extend(
[
'<div class="ai-section">',
"<h4>独立源点速览</h4>",
f'<div class="ai-content">{summaries_html}</div>',
"</div>",
]
)
html_parts.append("</div>")
return "\n".join(html_parts)
def render_ai_analysis_plain(result: AIAnalysisResult) -> str:
"""渲染为纯文本格式"""
if not result.success:
return f"AI 分析失败: {result.error}"
lines = ["【✨ AI 热点分析】", ""]
if result.core_trends:
lines.extend(["[核心热点态势]", _format_list_content(result.core_trends), ""])
if result.sentiment_controversy:
lines.extend(
["[舆论风向争议]", _format_list_content(result.sentiment_controversy), ""]
)
if result.signals:
lines.extend(["[异动与弱信号]", _format_list_content(result.signals), ""])
if result.rss_insights:
lines.extend(["[RSS 深度洞察]", _format_list_content(result.rss_insights), ""])
if result.outlook_strategy:
lines.extend(["[研判策略建议]", _format_list_content(result.outlook_strategy), ""])
if result.standalone_summaries:
summaries_text = _format_standalone_summaries(result.standalone_summaries)
if summaries_text:
lines.extend(["[独立源点速览]", summaries_text])
return "\n".join(lines)
def get_ai_analysis_renderer(channel: str):
"""根据渠道获取对应的渲染函数"""
renderers = {
"feishu": render_ai_analysis_feishu,
"dingtalk": render_ai_analysis_dingtalk,
"wework": render_ai_analysis_markdown,
"telegram": render_ai_analysis_markdown,
"email": render_ai_analysis_html_rich, # 邮件使用丰富样式，配合 HTML 报告的 CSS
"ntfy": render_ai_analysis_markdown,
"bark": render_ai_analysis_plain,
"slack": render_ai_analysis_markdown,
}
return renderers.get(channel, render_ai_analysis_markdown)
def render_ai_analysis_html_rich(result: AIAnalysisResult) -> str:
"""渲染为丰富样式的 HTML 格式（HTML 报告用）"""
if not result:
return ""
# 检查是否成功
if not result.success:
error_msg = result.error or "未知错误"
return f"""
<div class="ai-section">
<div class="ai-error">⚠️ AI 分析失败: {_escape_html(str(error_msg))}</div>
</div>"""
ai_html = """
<div class="ai-section">
<div class="ai-section-header">
<div class="ai-section-title">✨ AI 热点分析</div>
<span class="ai-section-badge">AI</span>
</div>"""
if result.core_trends:
content = _format_list_content(result.core_trends)
content_html = _escape_html(content).replace("\n", "<br>")
ai_html += f"""
<div class="ai-block">
<div class="ai-block-title">核心热点态势</div>
<div class="ai-block-content">{content_html}</div>
</div>"""
if result.sentiment_controversy:
content = _format_list_content(result.sentiment_controversy)
content_html = _escape_html(content).replace("\n", "<br>")
ai_html += f"""
<div class="ai-block">
<div class="ai-block-title">舆论风向争议</div>
<div class="ai-block-content">{content_html}</div>
</div>"""
if result.signals:
content = _format_list_content(result.signals)
content_html = _escape_html(content).replace("\n", "<br>")
ai_html += f"""
<div class="ai-block">
<div class="ai-block-title">异动与弱信号</div>
<div class="ai-block-content">{content_html}</div>
</div>"""
if result.rss_insights:
content = _format_list_content(result.rss_insights)
content_html = _escape_html(content).replace("\n", "<br>")
ai_html += f"""
<div class="ai-block">
<div class="ai-block-title">RSS 深度洞察</div>
<div class="ai-block-content">{content_html}</div>
</div>"""
if result.outlook_strategy:
content = _format_list_content(result.outlook_strategy)
content_html = _escape_html(content).replace("\n", "<br>")
ai_html += f"""
<div class="ai-block">
<div class="ai-block-title">研判策略建议</div>
<div class="ai-block-content">{content_html}</div>
</div>"""
if result.standalone_summaries:
summaries_text = _format_standalone_summaries(result.standalone_summaries)
if summaries_text:
summaries_html = _escape_html(summaries_text).replace("\n", "<br>")
ai_html += f"""
<div class="ai-block">
<div class="ai-block-title">独立源点速览</div>
<div class="ai-block-content">{summaries_html}</div>
</div>"""
ai_html += """
</div>"""
return ai_html
