feat(rich): 安卓能编辑富文本了,图片直链换成短期签名,表格不再撑破抽屉
CI / backend (push) Canceled after 0s

三件欠账一次清:

1. 图片直链签名化
   - 新增 `backend/app/services/signing.py`:HMAC-SHA256,密钥由 `JWT_SECRET` 域分离派生
     (`attachment-raw-v1`),载荷 `workspace_id:attachment_id:exp`,默认 30 分钟
   - `/raw` 支持 `?exp=&sig=`,不需要登录态;签名里绑了工作区,跨租户链接直接拒
   - 附件对象多一个 `raw_url`,前端每次渲染现签,正文里只存不带凭据的 `/raw`
   - 保留旧 `?token=` 通道,给未升级的客户端过渡

2. 安卓富文本编辑器
   - `ui/RichTextEditorScreen.kt`:Markdown 工具栏(粗体/斜体/标题/列表/引用/代码/链接/图片),
     选区包裹与行首前缀都按光标位置来;贴图走附件接口,插入签名直链
   - 预览用 Markwon,图片用 Coil;正文落在一张白纸卡片里,不再贴屏幕边
   - 从任务详情与知识点都能进,保存按 `body_md` 回写(PATCH 带 version)

3. 表格
   - 只读渲染走 markdown-it 的 GFM 表,`display:block + overflow-x:auto`:
     宽表横向滚动、窄表铺满,都不撑破抽屉

验证:pytest 74 passed;richtext 15 / smoke 7 / tickets 8 / knowledge 7 全绿;
tsc -b 0 错;vite build 通过(主包 299.42 kB / gzip 74.96 kB);
安卓 assembleDebug 成功并在 API 35 模拟器走通编辑与预览。

仍欠:保存后回列表而非回详情抽屉、图片压缩与缩略图、HTML 片段按文本显示。
This commit is contained in:
dadao
2026-10-29 03:32:53 +08:00
parent fbdf54cb4c
commit 17be9d1d42
24 changed files with 923 additions and 99 deletions
+17 -1
View File
@@ -1,4 +1,4 @@
import { useCallback, useEffect, useRef, useState } from "react";
import { useCallback, useEffect, useMemo, useRef, useState } from "react";
import { useParams } from "react-router-dom";
import { AppShell } from "../components/AppShell";
import { AttachmentPanel } from "../components/AttachmentPanel";
@@ -302,6 +302,14 @@ function KnowledgeDrawer({
const [title, setTitle] = useState("");
const [body, setBody] = useState("");
const [attachments, setAttachments] = useState<Attachment[]>([]);
/** 附件 id → 带签名的直链(见 lib/attachmentUrls.ts) */
const resources = useMemo(() => {
const map: Record<string, string> = {};
for (const row of attachments) {
if (row.raw_url) map[row.id] = row.raw_url;
}
return map;
}, [attachments]);
const [busy, setBusy] = useState(false);
const load = useCallback(async () => {
@@ -459,6 +467,14 @@ function KnowledgeDrawer({
itemId={doc.id}
value={body}
onChange={setBody}
resources={resources}
onUploaded={(created) =>
setAttachments((prev) =>
prev.some((row) => row.id === created.id)
? prev
: [...prev, created as unknown as Attachment],
)
}
onError={(message) => setError(message)}
disabled={!canEdit}
/>