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- Migrate SQLModel base classes, mixins, and database management to external sqlmodel-ext package; remove sqlmodels/base/, sqlmodels/mixin/, and sqlmodels/database.py - Add file viewer/editor system with WOPI protocol support for collaborative editing (OnlyOffice, Collabora) - Add enterprise edition license verification module (ee/) - Add Dockerfile multi-stage build with Cython compilation support - Add new dependencies: sqlmodel-ext, cryptography, whatthepatch Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
126 lines
4.6 KiB
Python
126 lines
4.6 KiB
Python
"""
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FastAPI 依赖注入
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包含 HTTP 端点的通用依赖：
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- SessionDep: 数据库会话依赖
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- TimeFilterRequestDep: 时间筛选查询依赖（用于 count 等统计接口）
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- TableViewRequestDep: 分页排序查询依赖（包含时间筛选 + 分页排序）
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- UserFilterParamsDep: 用户筛选参数依赖（用于管理员用户列表）
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- require_captcha: 验证码校验依赖注入工厂
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"""
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from collections.abc import Awaitable, Callable
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from datetime import datetime
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from typing import Annotated, Literal, TypeAlias
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from uuid import UUID
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from fastapi import Depends, Form, Query
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from sqlmodel.ext.asyncio.session import AsyncSession
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from sqlmodels.database_connection import DatabaseManager
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from sqlmodel_ext import TimeFilterRequest, TableViewRequest
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from sqlmodels.user import UserFilterParams, UserStatus
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# --- 数据库会话依赖 ---
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SessionDep: TypeAlias = Annotated[AsyncSession, Depends(DatabaseManager.get_session)]
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"""数据库会话依赖，用于路由函数中获取数据库会话"""
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# --- 时间筛选依赖 ---
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async def _get_time_filter_queries(
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created_after_datetime: Annotated[datetime | None, Query()] = None,
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created_before_datetime: Annotated[datetime | None, Query()] = None,
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updated_after_datetime: Annotated[datetime | None, Query()] = None,
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updated_before_datetime: Annotated[datetime | None, Query()] = None,
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) -> TimeFilterRequest:
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"""解析时间筛选查询参数"""
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return TimeFilterRequest(
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created_after_datetime=created_after_datetime,
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created_before_datetime=created_before_datetime,
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updated_after_datetime=updated_after_datetime,
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updated_before_datetime=updated_before_datetime,
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)
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TimeFilterRequestDep: TypeAlias = Annotated[TimeFilterRequest, Depends(_get_time_filter_queries)]
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"""获取时间筛选参数的依赖（用于 count 等统计接口）"""
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# --- 分页排序依赖 ---
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async def _get_table_view_queries(
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offset: Annotated[int | None, Query(ge=0)] = 0,
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limit: Annotated[int | None, Query(ge=1, le=100)] = 20,
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desc: bool | None = True,
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order: Literal["created_at", "updated_at"] | None = "created_at",
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created_after_datetime: Annotated[datetime | None, Query()] = None,
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created_before_datetime: Annotated[datetime | None, Query()] = None,
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updated_after_datetime: Annotated[datetime | None, Query()] = None,
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updated_before_datetime: Annotated[datetime | None, Query()] = None,
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) -> TableViewRequest:
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"""解析分页排序和时间筛选查询参数"""
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return TableViewRequest(
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offset=offset,
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limit=limit,
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desc=desc,
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order=order,
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created_after_datetime=created_after_datetime,
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created_before_datetime=created_before_datetime,
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updated_after_datetime=updated_after_datetime,
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updated_before_datetime=updated_before_datetime,
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)
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TableViewRequestDep: TypeAlias = Annotated[TableViewRequest, Depends(_get_table_view_queries)]
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"""获取分页排序和时间筛选参数的依赖"""
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# --- 用户筛选依赖 ---
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async def _get_user_filter_params(
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group_id: Annotated[UUID | None, Query(description="按用户组UUID筛选")] = None,
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email: Annotated[str | None, Query(max_length=50, description="按邮箱模糊搜索")] = None,
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nickname: Annotated[str | None, Query(max_length=50, description="按昵称模糊搜索")] = None,
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status: Annotated[UserStatus | None, Query(description="按用户状态筛选")] = None,
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) -> UserFilterParams:
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"""解析用户过滤查询参数"""
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return UserFilterParams(
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group_id=group_id,
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email_contains=email,
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nickname_contains=nickname,
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status=status,
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)
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UserFilterParamsDep: TypeAlias = Annotated[UserFilterParams, Depends(_get_user_filter_params)]
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"""获取用户筛选参数的依赖（用于管理员用户列表）"""
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# --- 验证码校验依赖 ---
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def require_captcha(scene: 'CaptchaScene') -> Callable[..., Awaitable[None]]:
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"""
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验证码校验依赖注入工厂。
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根据场景查询数据库设置，判断是否需要验证码。
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需要则校验前端提交的 captcha_code，失败则抛出异常。
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使用方式::
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@router.post('/session', dependencies=[Depends(require_captcha(CaptchaScene.LOGIN))])
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async def login(...): ...
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:param scene: 验证码使用场景（LOGIN / REGISTER / FORGET）
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"""
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from service.captcha import CaptchaScene, verify_captcha_if_needed
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async def _verify_captcha(
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session: SessionDep,
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captcha_code: Annotated[str | None, Form()] = None,
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) -> None:
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await verify_captcha_if_needed(session, scene, captcha_code)
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return _verify_captcha
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