feat: 新增 PDF 转换服务(epub->pdf,cookie 用户隔离,软删/硬删两级删除)
纯 Python 转换(ebooklib 解析 epub + weasyprint 渲染 HTML/CSS 为 PDF), 无需 calibre/xvfb 系统依赖。复用 UploadedFile 存储(原始文件与产物 PDF)。 - model/dao/schema:PdfJob 记录转换任务(owner_cookie/source/output/进度/状态) - pdf_converter:epub->PDF 转换器(按 spine 顺序拼 HTML,OPF 目录解析相对资源) - pdf_service:上传落盘 + asyncio 后台转换(独立 Session)+ 进度追踪 + 两级删除 · 用户软删(user_deleted,管理页仍可见)· 管理员硬删(真正删磁盘+记录) - pdf_controller:/api/pdf/*(用户,cookie)+ /api/admin/pdf/*(Basic Auth) - /pdf、/pdf-admin 页面(原生 JS,复用 common.css/js) - 配置 pdf 段(max_size 250MB、转换超时、cookie) - pytest 7 项(SQLite→MySQL 隔离测试库):上传/转换/下载/软删/硬删/超限/越权
This commit is contained in:
22
app/main.py
22
app/main.py
@@ -31,6 +31,7 @@ from .controllers import (
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chunk_upload_router,
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file_admin_router,
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file_router,
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pdf_router,
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system_router,
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tunnel_router,
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whiteboard_router,
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@@ -149,6 +150,7 @@ def create_app() -> FastAPI:
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app.include_router(chunk_upload_router)
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app.include_router(tunnel_router)
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app.include_router(whiteboard_router)
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app.include_router(pdf_router)
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# 前端静态资源(JS/CSS);HTML 壳由下面的具名路由返回,便于各自挂 Basic Auth
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if _STATIC_DIR.is_dir():
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@@ -219,6 +221,26 @@ def create_app() -> FastAPI:
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def whiteboard_page(board_id: str) -> HTMLResponse:
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return _serve_static_html("whiteboard.html")
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@app.get(
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"/pdf",
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response_class=HTMLResponse,
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tags=["pages"],
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summary="PDF 转换页面",
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description="上传 epub 文件转为 PDF,显示进度并下载;凭 cookie 查看自己的任务。",
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)
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def pdf_page() -> HTMLResponse:
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return _serve_static_html("pdf.html")
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@app.get(
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"/pdf-admin",
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response_class=HTMLResponse,
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tags=["pages"],
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summary="PDF 转换管理页(需鉴权)",
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description="查看全部转换任务(含用户已软删的,标注是否已删除),并可硬删。Basic Auth 同 docs。",
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)
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def pdf_admin_page(_: str = Depends(require_docs_auth)) -> HTMLResponse:
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return _serve_static_html("pdf_admin.html")
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return app
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