Files
FileHost/server/api/files/index.delete.ts
T
Yeomai 89ea2fb25d
ci / ci (22, ubuntu-latest) (push) Canceled after 0s
feat: 新增视频床与文件床,视频支持 HLS 转码
文件床
- 新增 files/ 存储前缀与 media_type 索引列,图片、视频、文件三类资源独立
- 新增文件上传、列表、删除、批量删除接口,禁止 html/htm/svg
- 支持公开直链与 Token 访问两种模式,后台可切换,直链强制附件下载

视频床
- 新增 videos/ 存储前缀与视频上传接口,单文件上限 500MB
- 接入 ffmpeg 转码队列,并发数与单任务核心数可配,默认串行
- 五档转码质量:直接封装 / 速度 / 平衡 / 质量 / 压缩(压缩档可调码率比例)
- 码率控制避免转码后体积反超源文件,音频跟随源音轨不放大不压缩
- 转码进度实时上报,成功后删除源文件,失败时保留源文件与可用链接
- 上传时自动抽帧生成封面,视频与封面各有独立链接
- 删除视频时中断转码并清理切片、封面与源文件

媒体库
- 图库、视频库、文件库三套独立统计,含趋势、占用与来源分布
- 统一筛选、多选、批量删除、批量标签、网格/列表切换,显示方式按类型分别记忆
- 视频详情对齐图片详情,视频库支持在线播放(hls.js,兼容回退原文件)

修复
- 清理无主的切片、封面与开发期遗留的 ffmpeg 进程
- 源文件按设计删除后,索引不再被启动孤儿清理误删
- 视频统计口径与列表一致,转码中的视频不计入统计
- 转码失败时回收已写入的部分切片,避免残留
- 设置页停用检查更新(与上游版本号已不对应)

其他
- Docker 镜像安装 ffmpeg
- git remote 指向内网仓库
2026-10-17 03:14:57 +08:00

78 lines
2.5 KiB
TypeScript

import type { DeleteResponse } from '~/types/image'
import { assertImageOwnership, requireApiOrAdminAuth } from '../../utils/access'
import { createApiError } from '../../utils/api-error'
import { logActivity } from '../../utils/activity-log'
import { deleteImageIndex, getImageIndexRow } from '../../utils/image-index'
import { validateFileKey, validateVideoKey } from '../../utils/image-key'
import { deleteImage, headImage } from '../../utils/storage'
import { cancelTranscode, removeHlsArtifacts } from '../../utils/transcode'
import { logInfo } from '../../utils/logger'
interface DeleteBody {
key?: string
}
export default defineEventHandler(async (event) => {
try {
await requireApiOrAdminAuth(event)
const query = getQuery(event)
const body = await readBody<DeleteBody>(event).catch(() => null)
const key = (typeof query.key === 'string' ? query.key : undefined) ?? body?.key
if (!key || (!validateFileKey(key) && !validateVideoKey(key))) {
createApiError(event, 'INVALID_IMAGE_KEY', '无效的文件路径', 400)
}
const existing = await headImage(key)
const indexed = getImageIndexRow(key)
if (!existing && !indexed) {
createApiError(event, 'IMAGE_NOT_FOUND', '文件不存在', 404)
}
const originalName = existing?.originalName ?? indexed?.original_name ?? key
const size = existing?.size ?? indexed?.size ?? 0
const contentType = existing?.contentType ?? indexed?.content_type ?? 'application/octet-stream'
const ownerId = existing?.userId ?? indexed?.user_id ?? null
const backendId = existing?.backendId ?? indexed?.backend_id ?? null
await assertImageOwnership(event, ownerId)
try {
if (validateVideoKey(key)) {
// 立即中断正在进行的转码,再清理产物与原文件
cancelTranscode(key)
await removeHlsArtifacts(key).catch(() => {})
}
if (existing) {
await deleteImage(key, key)
} else {
deleteImageIndex(key)
}
} catch {
createApiError(event, 'DELETE_FAILED', '删除失败', 500)
}
logActivity(event, {
action: 'delete',
key,
originalName,
size,
contentType,
userId: ownerId,
backendId
})
logInfo('file delete success', { key, size })
const response: DeleteResponse = { success: true }
return response
} catch (error: unknown) {
if (error && typeof error === 'object' && 'statusCode' in error) {
throw error
}
createApiError(event, 'DELETE_FAILED', '删除失败', 500)
}
})