feat(photo-wall): 修复4个问题 + 特殊文件夹(共享公共相册) **照片墙修复:** - 右键菜单 z-index 40→9999,不再被元素遮挡 - 图片放大后强制重建 DOM(img key 绑定 w/h) - 右键菜单添加滑条调节旋转步长(1°-90°)和缩放步长(照片 px / 其他 scale) - Delete 键可删除右键菜单选中的元素(便签也能删) **特殊文件夹功能(按设计文档实现):** - 后端:FolderRegistry 解析 special_folders.txt 注册表 + FolderStore 按文件夹存图 - 后端:5 个接口(存在性检查/列表/上传/获取/删除),白名单 + 管理员鉴权 - 前端:App.tsx 按 hash 路由到特殊文件夹,复用 PhotoWallPage - 前端:文件夹模式无张数上限,localStorage 按文件夹隔离 - 前端:管理员配额警告条(超 1GiB 时显示) - 前端:403 无权访问时退回起始页 Co-Authored-By: Claude <noreply@anthropic.com> @
99 lines
2.9 KiB
TypeScript
99 lines
2.9 KiB
TypeScript
// 特殊文件夹图片接口。基址与 photos.ts 一致。
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const API_BASE =
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(import.meta.env.VITE_API_BASE as string | undefined) ?? 'http://localhost:8080'
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function authHeaders(token: string): Record<string, string> {
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return { Authorization: `Bearer ${token}` }
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}
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/** 检查文件夹是否已注册(登录前,无鉴权) */
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export async function checkFolder(name: string): Promise<boolean> {
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try {
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const res = await fetch(`${API_BASE}/api/web/folder`, {
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method: 'POST',
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headers: { 'Content-Type': 'application/json' },
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body: JSON.stringify({ name }),
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})
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if (!res.ok) return false
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return ((await res.json()) as { ok: boolean }).ok
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} catch {
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return false
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}
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}
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export interface FolderPhotoItem {
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id: string
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}
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export interface FolderPhotoList {
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items: FolderPhotoItem[]
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totalBytes: number
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overQuota: boolean
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}
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/** 上传失败的可区分原因 */
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export type UploadError = 'too-large' | 'bad-type' | 'failed'
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/** 列出文件夹内所有图片,含配额信息 */
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export async function listFolderPhotos(
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token: string,
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folder: string,
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): Promise<FolderPhotoList> {
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const res = await fetch(`${API_BASE}/api/web/folder/${folder}/photos`, {
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headers: authHeaders(token),
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})
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if (res.status === 403) throw new Error('forbidden')
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if (!res.ok) throw new Error(`list failed: ${res.status}`)
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return (await res.json()) as FolderPhotoList
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}
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/** 上传图片到文件夹,返回服务器分配的 id */
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export async function uploadFolderPhoto(
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token: string,
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folder: string,
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dataUrl: string,
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): Promise<string> {
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const res = await fetch(`${API_BASE}/api/web/folder/${folder}/photos`, {
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method: 'POST',
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headers: { ...authHeaders(token), 'Content-Type': 'application/json' },
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body: JSON.stringify({ dataUrl }),
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})
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if (res.ok) return ((await res.json()) as { id: string }).id
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if (res.status === 403) throw new Error('forbidden')
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const reason: UploadError =
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res.status === 413
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? 'too-large'
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: res.status === 415
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? 'bad-type'
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: 'failed'
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throw new Error(reason)
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}
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/** 删除文件夹内图片 */
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export async function deleteFolderPhoto(
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token: string,
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folder: string,
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id: string,
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): Promise<void> {
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const res = await fetch(`${API_BASE}/api/web/folder/${folder}/photos/${id}`, {
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method: 'DELETE',
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headers: authHeaders(token),
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})
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if (res.status === 403) throw new Error('forbidden')
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if (!res.ok && res.status !== 404) throw new Error(`delete failed: ${res.status}`)
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}
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/** 获取文件夹内图片的 objectURL(调用方负责释放) */
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export async function fetchFolderPhotoUrl(
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token: string,
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folder: string,
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id: string,
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): Promise<string> {
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const res = await fetch(`${API_BASE}/api/web/folder/${folder}/photos/${id}`, {
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headers: authHeaders(token),
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})
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if (res.status === 403) throw new Error('forbidden')
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if (!res.ok) throw new Error(`get failed: ${res.status}`)
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return URL.createObjectURL(await res.blob())
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}
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