app.py1

import json
import gradio as gr
import os
import re

# ==========================================
# 1. 配置与 CSS (隐藏下载按钮)
# ==========================================
PROJECT_NAME = "冯氏亲戚关系网"
ARCHIVE_ROOT = "archives"
PHOTO_ROOT = "photos"

CUSTOM_CSS = """
footer {display: none !important;}
.download-button {display: none !important;}
.share-button {display: none !important;}
"""

def load_family_data():
    db = {}
    if os.path.exists("family_data.jsonl"):
        with open("family_data.jsonl", "r", encoding="utf-8") as f:
            for line in f:
                try:
                    data = json.loads(line.strip())
                    if "n" in data: db[data["n"].strip()] = data
                except: continue
    return db

family_db = load_family_data()

# ==========================================
# 2. 逻辑函数
# ==========================================

def get_person_basic_info(name):
    """提取基本信息：父母、配偶、生卒"""
    name = name.strip()
    if name not in family_db:
        return "未找到该成员信息", "无", "无", None
    
    rec = family_db[name]
    father = rec.get("f", "不详")
    mother = rec.get("m", "不详")
    
    # 配偶处理 (支持字符串或列表)
    sp = rec.get("sp", "无")
    if isinstance(sp, list):
        sp = "、".join(sp) if sp else "无"
        
    # 提取生卒 (简单从 info 中匹配数字)
    info = rec.get("info", "")
    years = "资料待补充"
    # 匹配如 "1900-1980" 或 "1920年出生"
    year_match = re.findall(r'(\d{4})', info)
    if len(year_match) >= 2:
        years = f"{year_match[0]} — {year_match[1]}"
    elif len(year_match) == 1:
        years = f"{year_match[0]}年出生"

    # 查找照片
    photo_path = None
    for ext in ['.jpg', '.png', '.jpeg']:
        p = os.path.join(PHOTO_ROOT, f"{name}{ext}")
        if os.path.exists(p):
            photo_path = p
            break
            
    # 获取档案文件列表
    person_dir = os.path.join(ARCHIVE_ROOT, name)
    files = []
    if os.path.exists(person_dir):
        files = [f for f in os.listdir(person_dir) if os.path.isfile(os.path.join(person_dir, f))]
    
    basic_md = f"**父亲：** {father}    **母亲：** {mother}    **配偶：** {sp}\n\n**生卒：** {years}"
    
    return basic_md, gr.update(choices=files, value=None), photo_path

def handle_file_display(name, filename):
    """统一展示框逻辑"""
    if not name or not filename:
        return [gr.update(visible=False)] * 4
    
    fpath = os.path.join(ARCHIVE_ROOT, name.strip(), filename)
    ext = os.path.splitext(filename)[1].lower()
    
    # 初始化：全部隐藏
    res = [gr.update(visible=False, value=None) for _ in range(4)]
    
    try:
        if ext in ['.txt', '.md']:
            with open(fpath, 'r', encoding='utf-8') as f:
                res[0] = gr.update(visible=True, value=f.read())
        elif ext in ['.jpg', '.png', '.jpeg', '.gif']:
            res[1] = gr.update(visible=True, value=fpath)
        elif ext in ['.mp4', '.mov']:
            res[2] = gr.update(visible=True, value=fpath)
        elif ext in ['.mp3', '.wav']:
            res[3] = gr.update(visible=True, value=fpath)
    except:
        pass
    return res

# ==========================================
# 3. 界面布局
# ==========================================
with gr.Blocks(title=PROJECT_NAME) as demo:
    gr.Markdown(f"# 👨‍👩‍👧‍👦 {PROJECT_NAME}")
    
    with gr.Tabs():
        with gr.Tab("🔍 查亲戚"):
            gr.Markdown("请输入姓名进行关系链查询")

        with gr.Tab("📋 个人资料"):
            # 1. 顶部：姓名输入
            name_input = gr.Textbox(label="输入姓名并回车", placeholder="例如：冯乔福")
            
            # 2. 基本信息区域 (父母、配偶、生卒)
            info_display = gr.Markdown("### 基本信息\n请输入姓名加载数据...")
            
            # 3. 照片区域
            person_photo = gr.Image(label="人物照片", height=300)
            
            # 4. 档案检索 (照片之下)
            file_list = gr.Dropdown(label="📁 统一档案检索目录 (文字/音视频)", choices=[])
            
            # 5. 统一内容展示
            gr.Markdown("---")
            out_txt = gr.Textbox(label="档案内容", lines=12, visible=False)
            out_img = gr.Image(label="档案图片", visible=False)
            out_vid = gr.Video(label="档案视频预览", visible=False)
            out_aud = gr.Audio(label="档案音频预览", visible=False)

            # 事件绑定
            name_input.submit(
                fn=get_person_basic_info,
                inputs=name_input,
                outputs=[info_display, file_list, person_photo]
            )
            
            file_list.change(
                fn=handle_file_display,
                inputs=[name_input, file_list],
                outputs=[out_txt, out_img, out_vid, out_aud]
            )

if __name__ == "__main__":
    demo.launch(css=CUSTOM_CSS)