release: v1.1.3 — dual-domain separation and URL options

Add admin/image domain separation with host isolation middleware,
optional hide-folder public URLs, GitHub release update check, and
Lucky/Nginx deployment docs. Switch license to GPL-3.0-only.
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O96u committed 2026-08-27 12:13:58 +08:00
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# 可选;不填可在设置页配置。若在此填写则覆盖后台设置
# ALLOWED_REFERER_HOSTS=example.com,www.example.com
# 图片直链域名(可选;不填则使用请求域名,也可在设置页配置)
# 管理后台域名(可选;不填则使用当前请求域名,也可在设置页配置)
# SITE_BASE_URL=https://admin.example.com
# 隐藏图片直链中的目录前缀(如 images/2026/08/a.webp → 2026/08/a.webp)
# HIDE_FOLDER_IN_URL=false
# 图片直链域名(可选;不填则使用当前请求域名,也可在设置页配置)
# IMAGE_BASE_URL=https://pic.example.com
# 图片存储目录(默认 ./data,容器内为 /data)
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# 本地 Git hooks 模板(仅安装在 .git/hooks/,不进仓库)
git-hooks/
# 飞牛 fpk 工程与产物(仅本地维护,不进仓库)
scripts/fpk/
# 本地维护脚本(assign-image-owner、fpk 打包等,不进仓库)
scripts/
dist-fpk/
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本仓库自 **v1.0.0** 起作为正式版维护;此前历史提交已归档重置。
## [1.1.3] - 2026-08-27
### 新增
- 后台与图片域名分离(`SITE_BASE_URL` / `IMAGE_BASE_URL`):单实例双域名,Host 中间件隔离图片域非图片路径
- `/setup` 与系统设置支持启用/关闭域名分离,设置页可后续关闭并恢复单域
- 可选隐藏外链中的 `images/` 前缀(多文件夹时确认提示)
- 设置页加载时检测 GitHub 最新版本并提示更新
- 双域名部署文档(Nginx / Lucky / 本地 hosts 测试):`docs/domain-separation.md`
### 改进
- 双域名下防盗链自动放行网站域与图片域主机名
- 开发服务器默认绑定 `127.0.0.1:3000`,便于 hosts 双域本地测试
- API 文档补充自定义文件夹的 cURL 示例
### 其他
- 许可证变更为 GPL-3.0-only
- `scripts/` 目录改为本地维护,不再纳入仓库
## [1.1.2] - 2026-08-26
### 新增
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MIT License
PicHost - Self-hosted image hosting
Copyright (C) 2026 O96u
Copyright (c) 2026 O96u
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the GNU General Public License from time to time. Such new versions will
be similar in spirit to the present version, but may differ in detail to
address new problems or concerns.
Each version is given a distinguishing version number. If the
Program specifies that a certain numbered version of the GNU General
Public License "or any later version" applies to it, you have the
option of following the terms and conditions either of that numbered
version or of any later version published by the Free Software
Foundation. If the Program does not specify a version number of the
GNU General Public License, you may choose any version ever published
by the Free Software Foundation.
If the Program specifies that a proxy can decide which future
versions of the GNU General Public License can be used, that proxy's
public statement of acceptance of a version permanently authorizes you
to choose that version for the Program.
Later license versions may give you additional or different
permissions. However, no additional obligations are imposed on any
author or copyright holder as a result of your choosing to follow a
later version.
15. Disclaimer of Warranty.
THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
16. Limitation of Liability.
IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
SUCH DAMAGES.
17. Interpretation of Sections 15 and 16.
If the disclaimer of warranty and limitation of liability provided
above cannot be given local legal effect according to their terms,
reviewing courts shall apply local law that most closely approximates
an absolute waiver of all civil liability in connection with the
Program, unless a warranty or assumption of liability accompanies a
copy of the Program in return for a fee.
END OF TERMS AND CONDITIONS
How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest
possible use to the public, the best way to achieve this is to make it
free software which everyone can redistribute and change under these terms.
To do so, attach the following notices to the program. It is safest
to attach them to the start of each source file to most effectively
state the exclusion of warranty; and each file should have at least
the "copyright" line and a pointer to where the full notice is found.
PicHost - Self-hosted image hosting
Copyright (C) 2026 O96u
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License version 3 as
published by the Free Software Foundation.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.
Also add information on how to contact you by electronic and paper mail.
If the program does terminal interaction, make it output a short
notice like this when it starts in an interactive mode:
<program> Copyright (C) <year> <name of author>
This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
This is free software, and you are welcome to redistribute it
under certain conditions; type `show c' for details.
The hypothetical commands `show w' and `show c' should show the appropriate
parts of the General Public License. Of course, your program's commands
might be different; for a GUI interface, you would use an "about box".
You should also get your employer (if you work as a programmer) or school,
if any, to sign a "copyright disclaimer" for the program, if necessary.
For more information on this, and how to apply and follow the GNU GPL, see
<https://www.gnu.org/licenses/>.
The GNU General Public License does not permit incorporating your program
into proprietary programs. If your program is a subroutine library, you
may consider it more useful to permit linking proprietary applications with
the library. If this is what you want to do, use the GNU Lesser General
Public License instead of this License. But first, please read
<https://www.gnu.org/licenses/why-not-lgpl.html>.
+41 -5
View File
@@ -13,7 +13,7 @@
<a href="https://github.com/O96u/PicHost/actions/workflows/ci.yml"><img src="https://github.com/O96u/PicHost/actions/workflows/ci.yml/badge.svg" alt="CI" /></a>
<img src="https://img.shields.io/badge/Nuxt-4-00DC82?style=flat-square&logo=nuxt.js&logoColor=white" alt="Nuxt 4" />
<a href="https://hub.docker.com/r/muxui/pichost"><img src="https://img.shields.io/badge/Docker-muxui%2Fpichost-2496ED?style=flat-square&logo=docker&logoColor=white" alt="Docker" /></a>
<img src="https://img.shields.io/badge/license-MIT-blue?style=flat-square" alt="MIT" />
<img src="https://img.shields.io/badge/license-GPL--3.0-blue?style=flat-square" alt="GPL-3.0" />
</p>
<p align="center">
@@ -32,7 +32,7 @@
| Branch | Notes |
| ------ | ----- |
| [**main**](https://github.com/O96u/PicHost/tree/main) (default) | **v1.1.2** — local disk + multi-backend object storage (R2 / COS / OSS / AWS), [`/storage`](docs/README.md) UI, hybrid URLs |
| [**main**](https://github.com/O96u/PicHost/tree/main) (default) | **v1.1.3** — local disk + multi-backend storage, dual-domain separation, [`/storage`](docs/README.md) UI, hybrid URLs |
| [**cloudflare**](https://github.com/O96u/PicHost/tree/cloudflare) | **Cloudflare R2–only line** — streamlined for deployments that use R2 exclusively |
Use **main** for the full product and multiple cloud backends.
@@ -176,7 +176,42 @@ Full docs and copyable cURL snippets are on the **API** page after deployment.
- Proxy to port **6892**; HTTPS recommended
- Nginx: `client_max_body_size` ≥ 12m
- Set `IMAGE_BASE_URL` for public access
- Set `IMAGE_BASE_URL` (single domain) or `SITE_BASE_URL` + `IMAGE_BASE_URL` (dual-domain separation)
### Recommended architecture (dual domains)
**One Docker instance + two domains**, both fully proxied to `6892` (isolation via PicHost middleware):
```nginx
# admin.example.com — admin + API + images
server {
server_name admin.example.com;
location / {
proxy_pass http://127.0.0.1:6892;
proxy_set_header Host $host;
proxy_set_header X-Forwarded-Proto $scheme;
client_max_body_size 12m;
}
}
# pic.example.com — same full proxy; PicHost middleware blocks non-image paths
server {
server_name pic.example.com;
location / {
proxy_pass http://127.0.0.1:6892;
proxy_set_header Host $host;
proxy_set_header X-Forwarded-Proto $scheme;
}
}
```
FN NAS [Lucky](https://github.com/gdy666/lucky) reverse proxy (public hostname → backend `http://<LAN-IP>:6892`):
| Site domain (admin) | Image domain |
| :-----------------: | :----------: |
| ![Lucky site](docs/screenshots/lucky-site.png) | ![Lucky image](docs/screenshots/lucky-image.png) |
See **[docs/domain-separation.en.md](docs/domain-separation.en.md)** for Caddy/NPM notes, env vars, and setup fields.
## Development
@@ -193,7 +228,8 @@ npm test # Unit tests
| Version | Plan |
| ---------- | -------------------------------------------------------------- |
| **v1.1.2** | Activity logs, gallery storage filter, upload rate limits (current `main`) |
| **v1.1.3** | Dual-domain separation, optional `images/` URL prefix, update check (current `main`) |
| **v1.1.2** | Activity logs, gallery storage filter, upload rate limits |
| **v1.1.1** | Session check fixes, storage placeholder cleanup, Docker logging |
| **v1.1.0** | Multi-backend object storage, hybrid URLs, storage UI |
| **v1.0.4** | Password visibility toggle, legacy ADMIN_SECRET migration |
@@ -204,7 +240,7 @@ npm test # Unit tests
## License
[MIT](LICENSE)
[GPL-3.0](LICENSE)
## Friend links
+41 -5
View File
@@ -13,7 +13,7 @@
<a href="https://github.com/O96u/PicHost/actions/workflows/ci.yml"><img src="https://github.com/O96u/PicHost/actions/workflows/ci.yml/badge.svg" alt="CI" /></a>
<img src="https://img.shields.io/badge/Nuxt-4-00DC82?style=flat-square&logo=nuxt.js&logoColor=white" alt="Nuxt 4" />
<a href="https://hub.docker.com/r/muxui/pichost"><img src="https://img.shields.io/badge/Docker-muxui%2Fpichost-2496ED?style=flat-square&logo=docker&logoColor=white" alt="Docker" /></a>
<img src="https://img.shields.io/badge/license-MIT-blue?style=flat-square" alt="MIT" />
<img src="https://img.shields.io/badge/license-GPL--3.0-blue?style=flat-square" alt="GPL-3.0" />
</p>
<p align="center">
@@ -32,7 +32,7 @@
| 分支 | 说明 |
| ---- | ---- |
| [**main**](https://github.com/O96u/PicHost/tree/main)(默认) | **v1.1.2** 主线:本地磁盘 + 多对象存储后端(R2 / COS / OSS / AWS)、[`/storage`](docs/README.md) 存储管理、混合直链 |
| [**main**](https://github.com/O96u/PicHost/tree/main)(默认) | **v1.1.3** 主线:本地磁盘 + 多对象存储、双域名分离、[`/storage`](docs/README.md) 存储管理、混合直链 |
| [**cloudflare**](https://github.com/O96u/PicHost/tree/cloudflare) | **Cloudflare R2 专用线**:面向「只用 R2」的部署,预设与配置更聚焦 R2 |
日常使用、需要管理多种存储后端,请直接用 **main**。
@@ -181,7 +181,42 @@ curl -X POST "https://pic.example.com/api/images/upload" \
- 反代到容器 **6892** 端口,建议 HTTPS
- Nginx:`client_max_body_size` ≥ 12m
- 公网访问请配置 `IMAGE_BASE_URL`
- 公网访问请配置 `IMAGE_BASE_URL`(单域名)或 `SITE_BASE_URL` + `IMAGE_BASE_URL`(双域名分离)
### 推荐部署架构(双域名分离)
**单 Docker 实例 + 两个域名** 均可全量反代到 `6892`(隔离由 PicHost 中间件负责):
```nginx
# admin.example.com — 后台 + API + 出图
server {
server_name admin.example.com;
location / {
proxy_pass http://127.0.0.1:6892;
proxy_set_header Host $host;
proxy_set_header X-Forwarded-Proto $scheme;
client_max_body_size 12m;
}
}
# pic.example.com — 同样全量反代;PicHost 中间件会拦截非图片路径
server {
server_name pic.example.com;
location / {
proxy_pass http://127.0.0.1:6892;
proxy_set_header Host $host;
proxy_set_header X-Forwarded-Proto $scheme;
}
}
```
飞牛 NAS [Lucky](https://github.com/gdy666/lucky) 反向代理示例(前端域名 → 后端 `http://<内网IP>:6892`):
| 网站域名(管理后台) | 图片域名 |
| :------------------: | :------: |
| ![Lucky 网站域名](docs/screenshots/lucky-site.png) | ![Lucky 图片域名](docs/screenshots/lucky-image.png) |
完整说明(Caddy / NPM、环境变量、初始化填写项)见 **[docs/domain-separation.md](docs/domain-separation.md)**。
## 开发
@@ -198,7 +233,8 @@ npm test # 单元测试
| 版本 | 说明 |
| ---------- | ------------------------------------------------- |
| **v1.1.2** | 操作日志、图库存储筛选、上传限流(当前 main) |
| **v1.1.3** | 双域名分离、隐藏 `images/` 前缀、版本更新提示(当前 main) |
| **v1.1.2** | 操作日志、图库存储筛选、上传限流 |
| **v1.1.1** | 会话校验与存储占位修复、Docker 日志增强 |
| **v1.1.0** | S3 / R2 多后端对象存储、混合直链、存储管理页 |
| **v1.0.4** | 密码显示切换、遗留 ADMIN_SECRET 迁移对齐 |
@@ -209,7 +245,7 @@ npm test # 单元测试
## License
[MIT](LICENSE)
[GPL-3.0](LICENSE)
## 友链
+7 -1
View File
@@ -182,6 +182,9 @@ export function useAuth() {
username: string
password: string
allowRegistration: boolean
domainSeparation?: boolean
siteBaseUrl?: string
imageBaseUrl?: string
}): Promise<AuthActionResult> {
const validationError = validateAuthInput(input.username, input.password)
if (validationError) {
@@ -197,7 +200,10 @@ export function useAuth() {
body: {
username: input.username.trim(),
password: input.password,
allowRegistration: input.allowRegistration
allowRegistration: input.allowRegistration,
domainSeparation: input.domainSeparation,
siteBaseUrl: input.siteBaseUrl,
imageBaseUrl: input.imageBaseUrl
}
}
)
+5 -2
View File
@@ -6,6 +6,7 @@ interface SettingsResponse {
env: {
webpQuality: number
refererConfigured: boolean
siteBaseUrl: string
imageBaseUrl: string
appVersion: string
}
@@ -32,6 +33,8 @@ const regenerateResultOpen = ref(false)
const newToken = ref('')
const baseUrl = computed(() => {
const configured = settings.value?.env.siteBaseUrl
if (configured) return configured
if (import.meta.client) {
return window.location.origin
}
@@ -57,7 +60,7 @@ const apiDocs = computed<ApiDocItem[]>(() => {
${authHeaderFlag.value} \\
-F "image=@./demo.png"
# 上传到自定义目录 blog/
${t('api.docs.upload.curlCustomFolder')}
curl -X POST "${baseUrl.value}/api/images/upload" \\
${authHeaderFlag.value} \\
-F "folder=blog" \\
@@ -73,7 +76,7 @@ curl -X POST "${baseUrl.value}/api/images/upload" \\
? `curl "${baseUrl.value}/api/images?limit=20&page=1" \\
${authHeaderFlag.value}
# 按目录筛选
${t('api.docs.list.curlFolderFilter')}
curl "${baseUrl.value}/api/images?folder=blog&limit=20&page=1" \\
${authHeaderFlag.value}`
: `curl "${baseUrl.value}/api/images?limit=20&page=1" \\
+36 -2
View File
@@ -14,6 +14,8 @@ const userFilter = ref<'all' | number>('all')
const searchQuery = ref('')
const activeSearch = ref('')
const listData = ref<ActivityLogListResponse | null>(null)
const imageLinkBase = ref('')
const hideFolderInUrl = ref(false)
const pageSize = 10
@@ -100,9 +102,39 @@ function storageIcon(storage: ActivityLogStorage | null) {
return storage?.type === 'local' ? 'i-lucide-hard-drive' : 'i-lucide-cloud'
}
function publicPathFromKey(key: string) {
if (!hideFolderInUrl.value) return key
const slash = key.indexOf('/')
return slash > 0 ? key.slice(slash + 1) : key
}
function imageUrl(key: string) {
if (!import.meta.client) return ''
return `${window.location.origin}/${key}`
const base = imageLinkBase.value.replace(/\/$/, '')
const path = publicPathFromKey(key)
if (!base) return `/${path}`
return `${base}/${path}`
}
async function loadImageLinkBase() {
try {
if (isAdmin.value) {
const data = await $fetch<{ imageBaseUrl: string, hideFolderInUrl: boolean }>('/api/settings', {
credentials: 'include'
})
imageLinkBase.value = data.imageBaseUrl
hideFolderInUrl.value = data.hideFolderInUrl
return
}
const data = await $fetch<{ env: { imageBaseUrl: string, hideFolderInUrl: boolean } }>('/api/user/api-token', {
credentials: 'include'
})
imageLinkBase.value = data.env.imageBaseUrl
hideFolderInUrl.value = data.env.hideFolderInUrl
} catch {
if (import.meta.client) {
imageLinkBase.value = window.location.origin
}
}
}
async function loadLogs() {
@@ -172,11 +204,13 @@ onMounted(async () => {
await navigateTo('/')
return
}
await loadImageLinkBase()
await loadLogs()
})
watch(isAuthenticated, async (authed, prev) => {
if (authed && prev === false) {
await loadImageLinkBase()
await loadLogs()
}
})
+308 -74
View File
@@ -14,6 +14,12 @@ interface SettingsResponse {
imageBaseUrl: string
imageBaseUrlConfigured: string
imageBaseUrlSource: SettingSource
siteBaseUrl: string
siteBaseUrlConfigured: string
siteBaseUrlSource: SettingSource
domainSeparation: boolean
hideFolderInUrl: boolean
hideFolderInUrlSource: SettingSource
allowRegistration: boolean
appVersion: string
}
@@ -28,8 +34,21 @@ const folderOptions = ref<string[]>(['images'])
const savingServer = ref(false)
const refererDraft = ref('')
const siteBaseUrlDraft = ref('')
const imageBaseUrlDraft = ref('')
const hideFolderInUrlDraft = ref(false)
const allowRegistrationDraft = ref(false)
const domainSeparationDraft = ref(false)
const hideFolderConfirmOpen = ref(false)
interface ReleaseCheckResponse {
currentVersion: string
latestVersion: string | null
updateAvailable: boolean
releaseUrl: string | null
}
const releaseCheck = ref<ReleaseCheckResponse | null>(null)
const folderSelectItems = computed(() =>
folderOptions.value.map(folder => ({ label: folder, value: folder }))
@@ -38,7 +57,10 @@ const folderSelectItems = computed(() =>
const hasServerChanges = computed(() => {
if (!settings.value) return false
return refererDraft.value !== settings.value.allowedRefererHosts
|| domainSeparationDraft.value !== settings.value.domainSeparation
|| siteBaseUrlDraft.value !== (settings.value.domainSeparation ? settings.value.siteBaseUrlConfigured : '')
|| imageBaseUrlDraft.value !== settings.value.imageBaseUrlConfigured
|| hideFolderInUrlDraft.value !== settings.value.hideFolderInUrl
|| allowRegistrationDraft.value !== settings.value.allowRegistration
})
@@ -76,8 +98,11 @@ function errorStatus(error: unknown): number {
function applySettings(data: SettingsResponse) {
settings.value = data
refererDraft.value = data.allowedRefererHosts
siteBaseUrlDraft.value = data.domainSeparation ? data.siteBaseUrlConfigured : ''
imageBaseUrlDraft.value = data.imageBaseUrlConfigured
hideFolderInUrlDraft.value = data.hideFolderInUrl
allowRegistrationDraft.value = data.allowRegistration
domainSeparationDraft.value = data.domainSeparation
}
async function patchSettings(body: Record<string, unknown>) {
@@ -101,6 +126,40 @@ function handlePatchError(error: unknown, fallback: string) {
toast.add({ title: fallback, color: 'error' })
}
function onHideFolderDraftChange(next: boolean | 'indeterminate') {
if (next !== true) {
hideFolderInUrlDraft.value = false
return
}
if (folderOptions.value.length > 1) {
hideFolderConfirmOpen.value = true
return
}
hideFolderInUrlDraft.value = true
}
function confirmHideFolderEnable() {
hideFolderInUrlDraft.value = true
hideFolderConfirmOpen.value = false
}
function cancelHideFolderEnable() {
hideFolderInUrlDraft.value = false
hideFolderConfirmOpen.value = false
}
function onDomainSeparationDraftChange(next: boolean | 'indeterminate') {
const enabled = next === true
domainSeparationDraft.value = enabled
if (!enabled) {
siteBaseUrlDraft.value = ''
return
}
if (!siteBaseUrlDraft.value && import.meta.client) {
siteBaseUrlDraft.value = window.location.origin
}
}
async function saveServerSettings() {
if (!isAuthenticated.value || !hasServerChanges.value) return
@@ -108,7 +167,9 @@ async function saveServerSettings() {
try {
await patchSettings({
allowedRefererHosts: refererDraft.value,
siteBaseUrl: domainSeparationDraft.value ? siteBaseUrlDraft.value : '',
imageBaseUrl: imageBaseUrlDraft.value,
hideFolderInUrl: hideFolderInUrlDraft.value,
allowRegistration: allowRegistrationDraft.value
})
toast.add({ title: t('settings.saved'), color: 'success' })
@@ -143,13 +204,23 @@ async function loadSettings() {
}
}
async function checkLatestRelease() {
try {
releaseCheck.value = await $fetch<ReleaseCheckResponse>('/api/version/latest', {
credentials: 'include'
})
} catch {
releaseCheck.value = null
}
}
async function loadPage() {
if (!isAdmin.value) {
await navigateTo('/')
return
}
loadPreferences()
await Promise.all([loadSettings(), loadFolders()])
await Promise.all([loadSettings(), loadFolders(), checkLatestRelease()])
}
onMounted(async () => {
@@ -178,6 +249,7 @@ watch(isAuthenticated, async (authed, prev) => {
await loadPage()
} else {
settings.value = null
releaseCheck.value = null
}
})
</script>
@@ -226,89 +298,214 @@ watch(isAuthenticated, async (authed, prev) => {
v-if="settings"
class="p-5 sm:p-6"
>
<div class="grid gap-5 sm:grid-cols-3 sm:gap-6">
<div class="space-y-4">
<h3 class="text-sm font-semibold">
{{ t('settings.uploadAccount') }}
</h3>
<div class="space-y-5">
<div class="grid gap-5 lg:grid-cols-2">
<div class="space-y-4 rounded-xl border border-default/60 bg-muted/10 p-4 sm:p-5">
<h3 class="text-sm font-semibold">
{{ t('settings.uploadAccount') }}
</h3>
<div class="space-y-2">
<label class="text-sm">{{ t('settings.defaultFolder') }}</label>
<p class="text-xs leading-relaxed text-muted">
{{ t('settings.defaultFolderHint') }}
</p>
<USelect
v-model="defaultFolder"
:items="folderSelectItems"
class="w-full"
/>
<div class="space-y-1.5">
<label class="text-sm font-medium">{{ t('settings.defaultFolder') }}</label>
<p class="text-xs leading-relaxed text-muted">
{{ t('settings.defaultFolderHint') }}
</p>
<USelect
v-model="defaultFolder"
:items="folderSelectItems"
class="w-full"
/>
</div>
<label class="flex cursor-pointer items-start gap-2.5 rounded-lg border border-default/50 bg-default/40 p-3">
<UCheckbox
v-model="allowRegistrationDraft"
class="mt-0.5"
/>
<span>
<span class="block text-sm font-medium">{{ t('settings.allowRegistration') }}</span>
<span class="mt-1 block text-xs leading-relaxed text-muted">
{{ t('settings.allowRegistrationHint') }}
</span>
</span>
</label>
</div>
<label class="flex cursor-pointer items-start gap-2.5">
<UCheckbox
v-model="allowRegistrationDraft"
class="mt-0.5"
<div class="flex flex-col gap-4 rounded-xl border border-default/60 bg-muted/10 p-4 sm:p-5">
<div class="flex items-center justify-between gap-2">
<h3 class="text-sm font-semibold">
{{ t('settings.accessControl') }}
</h3>
<UBadge
:color="sourceBadge(settings.refererSource).color"
variant="subtle"
size="xs"
>
{{ sourceBadge(settings.refererSource).label }}
</UBadge>
</div>
<p class="text-xs leading-relaxed text-muted">
{{ t('settings.refererHint') }}
</p>
<UTextarea
v-model="refererDraft"
:placeholder="t('settings.refererPlaceholder')"
:rows="5"
class="min-h-0 w-full flex-1 font-mono text-sm"
:ui="{ root: 'flex-1' }"
/>
<span>
<span class="block text-sm">{{ t('settings.allowRegistration') }}</span>
</div>
</div>
<div class="space-y-4 rounded-xl border border-default/60 bg-muted/10 p-4 sm:p-5">
<h3 class="text-sm font-semibold">
{{ t('settings.linkGeneration') }}
</h3>
<label class="flex cursor-pointer items-start gap-2.5 rounded-lg border border-default/50 bg-default/40 p-3">
<UCheckbox
:model-value="domainSeparationDraft"
class="mt-0.5"
@update:model-value="onDomainSeparationDraftChange"
/>
<span class="min-w-0">
<span class="block text-sm font-medium">{{ t('setup.domainSeparation') }}</span>
<span class="mt-1 block text-xs leading-relaxed text-muted">
{{ t('settings.allowRegistrationHint') }}
{{ t('setup.domainSeparationHint') }}
</span>
</span>
</label>
</div>
<div class="space-y-4">
<div class="flex items-center justify-between gap-2">
<h3 class="text-sm font-semibold">
{{ t('settings.accessControl') }}
</h3>
<UBadge
:color="sourceBadge(settings.refererSource).color"
variant="subtle"
size="xs"
>
{{ sourceBadge(settings.refererSource).label }}
</UBadge>
</div>
<p class="text-xs leading-relaxed text-muted">
{{ t('settings.refererHint') }}
</p>
<UTextarea
v-model="refererDraft"
:placeholder="t('settings.refererPlaceholder')"
:rows="4"
class="w-full font-mono text-sm"
/>
</div>
<div class="space-y-4">
<div class="flex items-center justify-between gap-2">
<h3 class="text-sm font-semibold">
{{ t('settings.linkGeneration') }}
</h3>
<UBadge
:color="sourceBadge(settings.imageBaseUrlSource).color"
variant="subtle"
size="xs"
>
{{ sourceBadge(settings.imageBaseUrlSource).label }}
</UBadge>
</div>
<p class="text-xs leading-relaxed text-muted">
{{ t('settings.imageBaseUrlHint') }}
</p>
<UInput
v-model="imageBaseUrlDraft"
:placeholder="t('settings.imageBaseUrlPlaceholder')"
class="w-full font-mono text-sm"
/>
<p
v-if="settings.imageBaseUrl"
class="text-xs text-muted"
v-if="domainSeparationDraft"
class="text-xs leading-relaxed text-warning"
>
{{ t('settings.imageBaseUrlActive', { url: settings.imageBaseUrl }) }}
{{ t('setup.domainSeparationProxyHint') }}
<a
href="https://github.com/O96u/PicHost/blob/main/docs/domain-separation.md"
target="_blank"
rel="noopener noreferrer"
class="text-primary hover:underline"
>
{{ t('setup.domainSeparationProxyExample') }}
</a>
</p>
<div
v-if="domainSeparationDraft"
class="grid gap-4 lg:grid-cols-2"
>
<div class="space-y-1.5">
<div class="flex items-center justify-between gap-2">
<label class="text-sm font-medium">{{ t('settings.siteBaseUrl') }}</label>
<UBadge
:color="sourceBadge(settings.siteBaseUrlSource).color"
variant="subtle"
size="xs"
>
{{ sourceBadge(settings.siteBaseUrlSource).label }}
</UBadge>
</div>
<p class="text-xs leading-relaxed text-muted">
{{ t('settings.siteBaseUrlHint') }}
</p>
<UInput
v-model="siteBaseUrlDraft"
:placeholder="t('settings.siteBaseUrlPlaceholder')"
class="w-full font-mono text-sm"
/>
<p
v-if="settings.siteBaseUrl"
class="text-xs text-muted"
>
{{ t('settings.siteBaseUrlActive', { url: settings.siteBaseUrl }) }}
</p>
</div>
<div class="space-y-1.5">
<div class="flex items-center justify-between gap-2">
<label class="text-sm font-medium">{{ t('settings.imageBaseUrl') }}</label>
<UBadge
:color="sourceBadge(settings.imageBaseUrlSource).color"
variant="subtle"
size="xs"
>
{{ sourceBadge(settings.imageBaseUrlSource).label }}
</UBadge>
</div>
<p class="text-xs leading-relaxed text-muted">
{{ t('settings.imageBaseUrlHint') }}
</p>
<UInput
v-model="imageBaseUrlDraft"
:placeholder="t('settings.imageBaseUrlPlaceholder')"
class="w-full font-mono text-sm"
/>
<p
v-if="settings.imageBaseUrl"
class="text-xs text-muted"
>
{{ t('settings.imageBaseUrlActive', { url: settings.imageBaseUrl }) }}
</p>
</div>
</div>
<div
v-else
class="space-y-1.5"
>
<div class="flex items-center justify-between gap-2">
<label class="text-sm font-medium">{{ t('settings.imageBaseUrl') }}</label>
<UBadge
:color="sourceBadge(settings.imageBaseUrlSource).color"
variant="subtle"
size="xs"
>
{{ sourceBadge(settings.imageBaseUrlSource).label }}
</UBadge>
</div>
<p class="text-xs leading-relaxed text-muted">
{{ t('settings.imageBaseUrlSingleHint') }}
</p>
<UInput
v-model="imageBaseUrlDraft"
:placeholder="t('settings.imageBaseUrlPlaceholder')"
class="w-full font-mono text-sm"
/>
<p
v-if="settings.imageBaseUrl"
class="text-xs text-muted"
>
{{ t('settings.imageBaseUrlActive', { url: settings.imageBaseUrl }) }}
</p>
</div>
<div class="border-t border-default/60 pt-4">
<label class="flex cursor-pointer items-start gap-2.5">
<UCheckbox
:model-value="hideFolderInUrlDraft"
class="mt-0.5"
:disabled="settings.hideFolderInUrlSource === 'env'"
@update:model-value="onHideFolderDraftChange"
/>
<span class="min-w-0">
<span class="flex flex-wrap items-center gap-2 text-sm font-medium">
{{ t('settings.hideFolderInUrl') }}
<UBadge
v-if="settings.hideFolderInUrlSource === 'env'"
:color="sourceBadge(settings.hideFolderInUrlSource).color"
variant="subtle"
size="xs"
>
{{ sourceBadge(settings.hideFolderInUrlSource).label }}
</UBadge>
</span>
<span class="mt-1 block text-xs leading-relaxed text-muted">
{{ t('settings.hideFolderInUrlHint') }}
</span>
</span>
</label>
</div>
</div>
</div>
</div>
@@ -335,10 +532,13 @@ watch(isAuthenticated, async (authed, prev) => {
<span>
{{ t('settings.apiTokenLine', { source: tokenSourceText(settings.tokenSource) }) }}
<a
href="https://github.com/O96u/PicHost/releases"
:href="releaseCheck?.updateAvailable && releaseCheck.releaseUrl
? releaseCheck.releaseUrl
: 'https://github.com/O96u/PicHost/releases'"
target="_blank"
rel="noopener noreferrer"
class="inline-flex items-center gap-0.5 text-primary underline-offset-2 hover:underline"
class="inline-flex items-center gap-0.5 underline-offset-2 hover:underline"
:class="releaseCheck?.updateAvailable ? 'text-warning' : 'text-primary'"
:title="t('settings.viewReleases')"
>
v{{ settings.appVersion }}
@@ -347,6 +547,17 @@ watch(isAuthenticated, async (authed, prev) => {
class="size-3 opacity-70"
/>
</a>
<template v-if="releaseCheck?.updateAvailable && releaseCheck.latestVersion">
·
<a
:href="releaseCheck.releaseUrl || 'https://github.com/O96u/PicHost/releases'"
target="_blank"
rel="noopener noreferrer"
class="text-warning hover:underline"
>
{{ t('settings.updateAvailable', { version: `v${releaseCheck.latestVersion}` }) }}
</a>
</template>
<template v-if="hasServerChanges">
· <span class="text-warning">{{ t('settings.unsavedChanges') }}</span>
</template>
@@ -373,5 +584,28 @@ watch(isAuthenticated, async (authed, prev) => {
</div>
</section>
</AppShell>
<UModal
:open="hideFolderConfirmOpen"
:title="t('settings.hideFolderConfirmTitle')"
:description="t('settings.hideFolderConfirmDesc')"
@update:open="(open) => { if (!open) cancelHideFolderEnable() }"
>
<template #footer>
<div class="flex justify-end gap-2">
<UButton
:label="t('common.cancel')"
color="neutral"
variant="outline"
@click="cancelHideFolderEnable"
/>
<UButton
:label="t('settings.hideFolderConfirmEnable')"
color="warning"
@click="confirmHideFolderEnable"
/>
</div>
</template>
</UModal>
</div>
</template>
+73 -8
View File
@@ -16,14 +16,21 @@ const username = ref('')
const password = ref('')
const confirmPassword = ref('')
const allowRegistration = ref(false)
const domainSeparation = ref(false)
const siteBaseUrl = ref('')
const imageBaseUrl = ref('')
const loading = ref(false)
const canSubmit = computed(() =>
Boolean(username.value && password.value && confirmPassword.value)
&& password.value === confirmPassword.value
&& isPasswordValid(password.value)
&& AUTH_USERNAME_PATTERN.test(username.value.trim())
)
const canSubmit = computed(() => {
if (!username.value || !password.value || !confirmPassword.value) return false
if (password.value !== confirmPassword.value) return false
if (!isPasswordValid(password.value)) return false
if (!AUTH_USERNAME_PATTERN.test(username.value.trim())) return false
if (domainSeparation.value) {
return Boolean(siteBaseUrl.value.trim() && imageBaseUrl.value.trim())
}
return true
})
onMounted(async () => {
const status = await fetchStatus()
@@ -34,6 +41,10 @@ onMounted(async () => {
}
if (status.initialized && !status.needsMigration) {
await router.replace('/')
return
}
if (import.meta.client) {
siteBaseUrl.value = window.location.origin
}
})
@@ -50,7 +61,10 @@ async function submit() {
const payload = {
username: username.value.trim(),
password: password.value,
allowRegistration: allowRegistration.value
allowRegistration: allowRegistration.value,
domainSeparation: domainSeparation.value,
siteBaseUrl: domainSeparation.value ? siteBaseUrl.value.trim() : undefined,
imageBaseUrl: domainSeparation.value ? imageBaseUrl.value.trim() : undefined
}
const result = isMigrate.value
? await migrate(payload)
@@ -76,7 +90,7 @@ async function submit() {
<div class="absolute top-4 right-4">
<AuthPagePreferences />
</div>
<div class="w-full max-w-sm rounded-2xl border border-default bg-elevated p-6 shadow-lg sm:p-8">
<div class="w-full max-w-sm rounded-2xl border border-default bg-elevated p-6 shadow-lg sm:max-w-md sm:p-8">
<div class="mb-8 space-y-3 text-center">
<div class="mx-auto inline-flex items-center justify-center">
<img
@@ -164,6 +178,57 @@ async function submit() {
{{ t('setup.allowRegistration') }}
</label>
<div class="space-y-3 rounded-xl border border-default bg-muted/20 p-4">
<label class="flex cursor-pointer items-start gap-2.5">
<UCheckbox
v-model="domainSeparation"
class="mt-0.5"
/>
<span>
<span class="block text-sm font-medium">{{ t('setup.domainSeparation') }}</span>
<span class="mt-1 block text-xs leading-relaxed text-muted">
{{ t('setup.domainSeparationHint') }}
</span>
</span>
</label>
<template v-if="domainSeparation">
<p class="text-xs leading-relaxed text-warning">
{{ t('setup.domainSeparationProxyHint') }}
<a
href="https://github.com/O96u/PicHost/blob/main/docs/domain-separation.md"
target="_blank"
rel="noopener noreferrer"
class="text-primary hover:underline"
>
{{ t('setup.domainSeparationProxyExample') }}
</a>
</p>
<div class="space-y-2">
<label class="text-sm">{{ t('setup.siteBaseUrl') }}</label>
<p class="text-xs text-muted">
{{ t('setup.siteBaseUrlHint') }}
</p>
<UInput
v-model="siteBaseUrl"
:placeholder="t('setup.siteBaseUrlPlaceholder')"
class="w-full font-mono text-sm"
/>
</div>
<div class="space-y-2">
<label class="text-sm">{{ t('setup.imageBaseUrl') }}</label>
<p class="text-xs text-muted">
{{ t('setup.imageBaseUrlHint') }}
</p>
<UInput
v-model="imageBaseUrl"
:placeholder="t('setup.imageBaseUrlPlaceholder')"
class="w-full font-mono text-sm"
/>
</div>
</template>
</div>
<UButton
type="submit"
:label="isMigrate ? t('setup.migrateSubmit') : t('setup.initSubmit')"
+9
View File
@@ -24,6 +24,15 @@
| `screenshots/settings.png` | 系统设置(上传偏好 + 系统设置) |
| `screenshots/preferences.png` | 首页上传卡片翻转后的上传偏好 |
| `screenshots/login.png` | 登录页 |
| `screenshots/lucky-site.png` | 飞牛 NAS Lucky:网站域名反代示例 |
| `screenshots/lucky-image.png` | 飞牛 NAS Lucky:图片域名反代示例 |
## 部署文档
| 文档 | 说明 |
| ---- | ---- |
| [domain-separation.md](domain-separation.md) | 双域名分离推荐架构(Nginx / Lucky / 环境变量) |
| [domain-separation.en.md](domain-separation.en.md) | Dual-domain deployment (English) |
## 相关页面路由(main / v1.1.0)
+83
View File
@@ -0,0 +1,83 @@
# Dual-domain separation · Recommended deployment
When admin and image domains are split, the admin UI, API, and public image links use different hostnames. PicHost enforces isolation in **application middleware**: the image host only serves image paths; other requests return 404.
## Architecture
**One Docker instance + two domains**, both **fully reverse-proxied** to port `6892` (isolation is handled by PicHost middleware; no path splitting in Nginx).
| Domain | Purpose |
| ------ | ------- |
| `admin.example.com` | Admin UI, API, Twikoo upload |
| `pic.example.com` | Public image links (non-image paths blocked) |
Set during `/setup` or in **Settings**:
- **Site URL**: `https://admin.example.com`
- **Image URL**: `https://pic.example.com`
## Nginx example
```nginx
# admin.example.com — admin + API + images
server {
server_name admin.example.com;
location / {
proxy_pass http://127.0.0.1:6892;
proxy_set_header Host $host;
proxy_set_header X-Forwarded-Proto $scheme;
client_max_body_size 12m;
}
}
# pic.example.com — same full proxy; PicHost middleware blocks non-image paths
server {
server_name pic.example.com;
location / {
proxy_pass http://127.0.0.1:6892;
proxy_set_header Host $host;
proxy_set_header X-Forwarded-Proto $scheme;
}
}
```
> Caddy, NPM, and similar tools work the same: proxy both hostnames to `http://<host>:6892` and forward `Host` and `X-Forwarded-Proto`.
## FN NAS · Lucky reverse proxy
In [Lucky](https://github.com/gdy666/lucky), create one **reverse proxy** rule per domain. **Frontend** is the public hostname; **backend** is PicHost on your LAN (e.g. `http://192.168.8.3:6892`).
**Site domain (admin)**
| Field | Example |
| ----- | ------- |
| Service type | Reverse proxy |
| Frontend | `admin.pichost.com` |
| Backend | `http://192.168.8.3:6892` |
![Lucky site domain](screenshots/lucky-site.png)
**Image domain**
| Field | Example |
| ----- | ------- |
| Service type | Reverse proxy |
| Frontend | `image.pichost.com` |
| Backend | `http://192.168.8.3:6892` |
![Lucky image domain](screenshots/lucky-image.png)
Both rules can point to the same backend; PicHost applies host-based isolation automatically.
## Environment variables (optional)
```env
SITE_BASE_URL=https://admin.example.com
IMAGE_BASE_URL=https://pic.example.com
```
## Notes
- Hostnames must **differ** (same machine, different subdomains is fine)
- No separate static root on the image domain; unlike EasyImages, PicHost isolates in-app
- Single-domain setups can skip separation and use `IMAGE_BASE_URL` or the request host
+125
View File
@@ -0,0 +1,125 @@
# 双域名分离 · 推荐部署架构
启用「后台与图片域名分离」后,管理后台、API 与图片直链使用不同域名。PicHost 通过 **Host 中间件** 在应用层隔离:图片域仅放行图片路径,其余请求返回 404。
## 架构说明
**单 Docker 实例 + 两个域名**,均可 **全量反代** 到 `6892`(隔离由 PicHost 中间件负责,无需在 Nginx 层拆分路径)。
| 域名 | 用途 |
| ---- | ---- |
| `admin.example.com` | 管理后台、API、Twikoo 上传 |
| `pic.example.com` | 图片直链(中间件拦截非图片路径) |
初始化时在 `/setup` 或后台 **设置** 中填写:
- **网站域名**:`https://admin.example.com`
- **图片域名**:`https://pic.example.com`
## Nginx 示例
```nginx
# admin.example.com — 后台 + API + 出图
server {
server_name admin.example.com;
location / {
proxy_pass http://127.0.0.1:6892;
proxy_set_header Host $host;
proxy_set_header X-Forwarded-Proto $scheme;
client_max_body_size 12m;
}
}
# pic.example.com — 同样全量反代;PicHost 中间件会拦截非图片路径
server {
server_name pic.example.com;
location / {
proxy_pass http://127.0.0.1:6892;
proxy_set_header Host $host;
proxy_set_header X-Forwarded-Proto $scheme;
}
}
```
> Caddy、NPM(Nginx Proxy Manager)等工具同理:两个域名均反代到 `http://<主机>:6892`,并保留 `Host` 与 `X-Forwarded-Proto` 头。
## 飞牛 NAS · Lucky 反向代理
在 [Lucky](https://github.com/gdy666/lucky) 中为两个域名各建一条 **反向代理** 规则,**前端地址** 填公网域名,**后端地址** 填 PicHost 所在内网 IP 与端口(如 `http://192.168.8.3:6892`)。
**网站域名(管理后台)**
| 项 | 示例值 |
| -- | ------ |
| 服务类型 | 反向代理 |
| 前端地址 | `admin.pichost.com` |
| 后端地址 | `http://192.168.8.3:6892` |
![Lucky 网站域名配置](screenshots/lucky-site.png)
**图片域名**
| 项 | 示例值 |
| -- | ------ |
| 服务类型 | 反向代理 |
| 前端地址 | `image.pichost.com` |
| 后端地址 | `http://192.168.8.3:6892` |
![Lucky 图片域名配置](screenshots/lucky-image.png)
两条规则的后端地址相同即可;域名分离与路径隔离由 PicHost 根据请求 `Host` 自动处理。
## 环境变量(可选)
除 Web 设置外,也可在 `.env` 或 Docker 环境中配置:
```env
SITE_BASE_URL=https://admin.example.com
IMAGE_BASE_URL=https://pic.example.com
```
## 本地测试(Windows / macOS)
### 1. 修改 hosts
```text
127.0.0.1 admin.pichost.test
127.0.0.1 pic.pichost.test
```
建议使用 `.test` 后缀,避免 `.local` 在部分系统上与 mDNS 冲突。
### 2. 启动开发服务
```bash
npm run dev
```
项目已默认绑定 `127.0.0.1:3000`(与 hosts 的 IPv4 一致)。若曾出现 `ping` 通但浏览器连不上,多半是 dev 只监听了 IPv6 `::1`。
### 3. 填写双域名
| 项 | 示例 |
| -- | ---- |
| 网站域名 | `http://admin.pichost.test:3000` |
| 图片域名 | `http://pic.pichost.test:3000` |
**后台请始终用网站域名打开**,不要用 `localhost`(Cookie 与 Host 不一致)。
### 4. 预期结果
| 地址 | 预期 |
| ---- | ---- |
| `http://admin.pichost.test:3000/` | 正常进入后台 |
| `http://pic.pichost.test:3000/` | **404**(正常,图片域不提供后台) |
| `http://pic.pichost.test:3000/images/...` | 能出图 |
| `http://localhost:3000/` | 能打开,但与双域名配置无关,登录态不共享 |
上传一张图后,复制链接应指向 `pic.pichost.test` 域名;在后台图库中缩略图也应能正常显示。
## 相关说明
- 两个域名 **主机名不能相同**(可同机、不同子域)
- 图片域无需单独部署静态目录;与 EasyImages 等不同,PicHost 在应用内完成隔离
- 单域名部署可不启用分离,仅配置 `IMAGE_BASE_URL` 或使用默认当前访问域名
- 配置了 Referer 防盗链时,网站域与图片域会自动加入白名单,无需手写两个域名
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+30 -4
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@@ -83,6 +83,17 @@
"passwordPlaceholder": "Set login password",
"confirmPlaceholder": "Enter password again",
"allowRegistration": "Allow user registration",
"domainSeparation": "Separate admin and image domains",
"domainSeparationHint": "Admin and API use the site URL; image links use a dedicated image URL",
"domainSeparationProxyHint": "Point both domains to this host and reverse-proxy to port 6892 (Nginx, Caddy, NPM, etc.)",
"domainSeparationProxyExample": "View example",
"siteBaseUrl": "Site URL",
"siteBaseUrlHint": "No trailing slash; admin UI, API docs, and Twikoo upload endpoint",
"siteBaseUrlPlaceholder": "https://admin.example.com",
"imageBaseUrl": "Image URL",
"imageBaseUrlHint": "No trailing slash; public image link prefix",
"imageBaseUrlPlaceholder": "https://pic.example.com",
"domainSeparationInvalid": "Enter valid site and image URLs with different hostnames",
"migrateSubmit": "Complete migration",
"initSubmit": "Create and continue",
"migrateSuccess": "Migration complete",
@@ -176,10 +187,22 @@
"accessControl": "Access control",
"refererHint": "Referer hotlink protection; comma-separated hostnames, empty = no restriction",
"refererPlaceholder": "example.com, www.example.com",
"linkGeneration": "Link generation",
"imageBaseUrlHint": "Public URL prefix for generated links; use your public domain behind a reverse proxy",
"linkGeneration": "Domains & links",
"domainSeparationActive": "Domain separation enabled: image host serves images only; site host serves admin and API",
"siteBaseUrl": "Site URL",
"siteBaseUrlHint": "No trailing slash; admin UI, API docs, and Twikoo upload endpoint",
"siteBaseUrlPlaceholder": "https://admin.example.com",
"siteBaseUrlActive": "Active: {url}",
"imageBaseUrl": "Image URL",
"imageBaseUrlHint": "No trailing slash; public image link prefix",
"imageBaseUrlSingleHint": "No trailing slash; leave empty to use the current request host; single-domain setups do not need a site URL",
"imageBaseUrlPlaceholder": "https://pic.example.com",
"imageBaseUrlActive": "Active: {url}",
"hideFolderInUrl": "Hide folder in image URLs",
"hideFolderInUrlHint": "Links become /2026/08/file.webp without the images/ prefix; legacy full paths still work",
"hideFolderConfirmTitle": "Hide folder prefix in URLs?",
"hideFolderConfirmDesc": "If two folders share the same year/month/filename (e.g. images/2026/08/a.webp and blog/2026/08/a.webp), the short URL /2026/08/a.webp resolves to the images folder first—you may get the wrong file. Enable only with a single upload folder or globally unique filenames.",
"hideFolderConfirmEnable": "Enable anyway",
"badgeEnv": ".env",
"badgeSaved": "Saved",
"badgeDefault": "Default",
@@ -189,6 +212,7 @@
"tokenNone": "Not configured",
"apiTokenLine": "API Token · {source} ·",
"viewReleases": "View releases",
"updateAvailable": "Update available: {version}",
"unsavedChanges": "Unsaved changes",
"manageToken": "Manage token",
"envOverride": "Overridden by environment variable; cannot edit in UI",
@@ -390,12 +414,14 @@
"upload": {
"title": "Upload images",
"descAdmin": "Upload one or more images. Use image field; folder creates directory if missing. Also accepts file, files, type.",
"descUser": "Upload one or more images via image field. Also accepts file, files. Stored under images/."
"descUser": "Upload one or more images via image field. Also accepts file, files. Stored under images/.",
"curlCustomFolder": "# Upload to custom folder blog/"
},
"list": {
"title": "List images",
"descAdmin": "Paginated gallery; optional folder filter. limit default 20, max 100.",
"descUser": "Paginated list of your images. limit default 20, max 100."
"descUser": "Paginated list of your images. limit default 20, max 100.",
"curlFolderFilter": "# Filter by folder"
},
"search": {
"title": "Search images",
+30 -4
View File
@@ -83,6 +83,17 @@
"passwordPlaceholder": "设置登录密码",
"confirmPlaceholder": "再次输入密码",
"allowRegistration": "允许其他用户注册",
"domainSeparation": "启用后台与图片域名分离",
"domainSeparationHint": "管理后台与 API 使用网站域名,图片直链使用独立图片域名",
"domainSeparationProxyHint": "需将两个域名解析到本机,并通过 Nginx、Caddy、NPM 等反代到端口 6892",
"domainSeparationProxyExample": "查看示例",
"siteBaseUrl": "网站域名",
"siteBaseUrlHint": "末尾不加 /;管理后台、API 文档与 Twikoo 上传地址",
"siteBaseUrlPlaceholder": "https://admin.example.com",
"imageBaseUrl": "图片域名",
"imageBaseUrlHint": "末尾不加 /;生成图片直链地址",
"imageBaseUrlPlaceholder": "https://pic.example.com",
"domainSeparationInvalid": "请填写有效的网站域名与图片域名,且两者不能相同",
"migrateSubmit": "完成迁移",
"initSubmit": "创建并进入",
"migrateSuccess": "账号迁移完成",
@@ -176,10 +187,22 @@
"accessControl": "访问控制",
"refererHint": "Referer 防盗链,逗号分隔允许引用的域名,留空不限制",
"refererPlaceholder": "example.com, www.example.com",
"linkGeneration": "链接生成",
"imageBaseUrlHint": "生成图片链接的 URL 前缀,内网访问建议填公网域名",
"linkGeneration": "域名与链接",
"domainSeparationActive": "已启用域名分离:图片域仅出图,管理域提供后台与 API",
"siteBaseUrl": "网站域名",
"siteBaseUrlHint": "末尾不加 /;管理后台、API 文档与 Twikoo 上传地址",
"siteBaseUrlPlaceholder": "https://admin.example.com",
"siteBaseUrlActive": "当前生效:{url}",
"imageBaseUrl": "图片域名",
"imageBaseUrlHint": "末尾不加 /;生成图片直链地址",
"imageBaseUrlSingleHint": "末尾不加 /;留空则使用当前访问域名;单域名部署无需填写网站域名",
"imageBaseUrlPlaceholder": "https://pic.example.com",
"imageBaseUrlActive": "当前生效:{url}",
"hideFolderInUrl": "隐藏直链目录前缀",
"hideFolderInUrlHint": "开启后链接为 /2026/08/xxx.webp,不含 images/ 等目录名;旧链接仍可用",
"hideFolderConfirmTitle": "确认隐藏目录前缀?",
"hideFolderConfirmDesc": "开启后不同目录下若存在相同年月与文件名(如 images/2026/08/a.webp 与 blog/2026/08/a.webp),短链接 /2026/08/a.webp 将优先解析到 images 目录,可能访问到非预期的图片。仅单一上传目录或文件名全局唯一时建议开启。",
"hideFolderConfirmEnable": "仍要开启",
"badgeEnv": ".env",
"badgeSaved": "已保存",
"badgeDefault": "默认",
@@ -189,6 +212,7 @@
"tokenNone": "未配置",
"apiTokenLine": "API Token · {source} ·",
"viewReleases": "查看发行版",
"updateAvailable": "有新版本 {version}",
"unsavedChanges": "有未保存的更改",
"manageToken": "管理 Token",
"envOverride": "该项已由环境变量覆盖,无法在后台修改",
@@ -390,12 +414,14 @@
"upload": {
"title": "上传图片",
"descAdmin": "上传单张或多张图片。字段 image 传图片,folder 指定目录(不存在则自动创建);仍兼容 file、files、type。",
"descUser": "上传单张或多张图片。字段 image 传图片;仍兼容 file、files。图片固定存入 images/ 目录。"
"descUser": "上传单张或多张图片。字段 image 传图片;仍兼容 file、files。图片固定存入 images/ 目录。",
"curlCustomFolder": "# 上传到自定义目录 blog/"
},
"list": {
"title": "获取图片列表",
"descAdmin": "分页列出图库,folder 可筛选目录,limit 默认 20、最大 100。",
"descUser": "分页列出您的图库,limit 默认 20、最大 100。"
"descUser": "分页列出您的图库,limit 默认 20、最大 100。",
"curlFolderFilter": "# 按目录筛选"
},
"search": {
"title": "搜索图片",
+12
View File
@@ -30,10 +30,16 @@ export default defineNuxtConfig({
appVersion: pkg.version,
devBypassAccess: process.env.DEV_BYPASS_ACCESS === 'true',
adminSecret: '',
siteBaseUrl: '',
imageBaseUrl: '',
apiUploadToken: ''
},
devServer: {
host: '127.0.0.1',
port: 3000
},
compatibilityDate: '2026-06-30',
nitro: {
@@ -43,6 +49,12 @@ export default defineNuxtConfig({
}
},
vite: {
server: {
allowedHosts: true
}
},
eslint: {
config: {
stylistic: {
+3 -3
View File
@@ -1,14 +1,14 @@
{
"name": "pichost",
"version": "1.1.2",
"version": "1.1.3",
"lockfileVersion": 3,
"requires": true,
"packages": {
"": {
"name": "pichost",
"version": "1.1.2",
"version": "1.1.3",
"hasInstallScript": true,
"license": "MIT",
"license": "GPL-3.0-only",
"dependencies": {
"@aws-sdk/client-s3": "^3.876.0",
"@iconify-json/lucide": "^1.2.114",
+2 -2
View File
@@ -1,6 +1,6 @@
{
"name": "pichost",
"version": "1.1.2",
"version": "1.1.3",
"description": "Self-hosted image hosting for your NAS / home server — Nuxt admin UI, local disk or S3-compatible storage, server-side WebP compression, referer protection, Twikoo/EasyImage compatible.",
"homepage": "https://github.com/O96u/PicHost#readme",
"repository": {
@@ -19,7 +19,7 @@
"twikoo",
"easyimage"
],
"license": "MIT",
"license": "GPL-3.0-only",
"private": true,
"type": "module",
"packageManager": "npm@11.12.1",
-146
View File
@@ -1,146 +0,0 @@
#Requires -Version 5.1
<#
.SYNOPSIS
Assign userId to image .meta.json files that are missing it (shows as 系统/API).
.PARAMETER DataDir
PicHost data directory (contains images/, twikoo/, pichost.db). Default: ./data
.PARAMETER UserId
Target user id. If omitted, uses the first admin from pichost.db.
.PARAMETER Apply
Actually write files. Without this flag, only prints what would change (dry-run).
.EXAMPLE
cd D:\Ou\PicHost
.\scripts\assign-image-owner.ps1
.EXAMPLE
.\scripts\assign-image-owner.ps1 -DataDir D:\pic-host\data -Apply
.EXAMPLE
.\scripts\assign-image-owner.ps1 -UserId 1 -Apply
#>
[CmdletBinding()]
param(
[string] $DataDir = (Join-Path (Get-Location) 'data'),
[int] $UserId = 0,
[switch] $Apply
)
$ErrorActionPreference = 'Stop'
function Resolve-AdminUserId {
param([string] $DbPath)
if (-not (Test-Path -LiteralPath $DbPath)) {
Write-Warning "pichost.db not found at $DbPath; using UserId = 1"
return 1
}
$repoRoot = Split-Path -Parent $PSScriptRoot
$nodeFile = Join-Path $env:TEMP "pichost-read-admin-$PID.mjs"
@'
import { DatabaseSync } from "node:sqlite";
const db = new DatabaseSync(process.argv[2]);
const row = db.prepare("SELECT id FROM users WHERE role = 'admin' ORDER BY id ASC LIMIT 1").get();
if (!row) process.exit(2);
process.stdout.write(String(row.id));
db.close();
'@ | Set-Content -LiteralPath $nodeFile -Encoding utf8
Push-Location $repoRoot
try {
$output = & node $nodeFile $DbPath 2>&1
if ($LASTEXITCODE -eq 2) {
throw "No admin user in database. Run /setup first or pass -UserId explicitly."
}
if ($LASTEXITCODE -ne 0) {
throw "Failed to read admin from database: $output"
}
return [int]$output
}
finally {
Pop-Location
Remove-Item -LiteralPath $nodeFile -ErrorAction SilentlyContinue
}
}
function Read-MetaJson {
param([string] $Path)
$raw = [System.IO.File]::ReadAllText($Path, [System.Text.UTF8Encoding]::new($false))
return $raw | ConvertFrom-Json
}
function Write-MetaJson {
param(
[string] $Path,
[object] $Meta
)
# Compact single-line JSON, same style as PicHost putImage()
$json = $Meta | ConvertTo-Json -Compress -Depth 10
$utf8 = [System.Text.UTF8Encoding]::new($false)
[System.IO.File]::WriteAllText($Path, $json, $utf8)
}
if (-not (Test-Path -LiteralPath $DataDir)) {
throw "DataDir not found: $DataDir"
}
$resolved = Resolve-Path -LiteralPath $DataDir
$DataDir = if ($resolved.ProviderPath) { $resolved.ProviderPath } else { $resolved.Path }
if ($UserId -le 0) {
$UserId = Resolve-AdminUserId -DbPath (Join-Path $DataDir 'pichost.db')
}
Write-Host "DataDir : $DataDir"
Write-Host "UserId : $UserId"
Write-Host "Mode : $(if ($Apply) { 'APPLY (will modify files)' } else { 'DRY-RUN (pass -Apply to write)' })"
Write-Host ''
$metaFiles = Get-ChildItem -LiteralPath $DataDir -Recurse -File -Filter '*.meta.json' |
Where-Object { $_.Name -notlike 'pichost.db*' }
if (-not $metaFiles) {
Write-Host 'No .meta.json files found under DataDir.'
exit 0
}
$patched = 0
$skipped = 0
$errors = 0
foreach ($file in $metaFiles) {
try {
$meta = Read-MetaJson -Path $file.FullName
$current = $meta.PSObject.Properties['userId']
$hasUserId = $null -ne $current -and $null -ne $current.Value
if ($hasUserId) {
$skipped++
continue
}
$relative = [System.IO.Path]::GetRelativePath($DataDir, $file.FullName)
Write-Host "[patch] $relative -> userId $UserId"
if ($Apply) {
$meta | Add-Member -NotePropertyName userId -NotePropertyValue $UserId -Force
Write-MetaJson -Path $file.FullName -Meta $meta
}
$patched++
}
catch {
$errors++
Write-Warning "Failed: $($file.FullName) — $_"
}
}
Write-Host ''
Write-Host "Done. patched=$patched skipped(already had userId)=$skipped errors=$errors"
if (-not $Apply -and $patched -gt 0) {
Write-Host 'Re-run with -Apply to write changes.'
}
+43 -1
View File
@@ -1,9 +1,12 @@
import { requireAdminAuth } from '../../utils/access'
import { createApiError } from '../../utils/api-error'
import {
getSetting,
setSetting,
SETTINGS_ALLOWED_REFERER_HOSTS,
SETTINGS_HIDE_FOLDER_IN_URL,
SETTINGS_IMAGE_BASE_URL,
SETTINGS_SITE_BASE_URL,
SETTINGS_WEBP_QUALITY,
setAllowRegistration
} from '../../utils/db'
@@ -11,18 +14,23 @@ import {
getSettingsPayload,
isValidImageBaseUrl,
isValidRefererHost,
isValidSiteBaseUrl,
MAX_AUTO_DELETE_DAYS,
normalizeImageBaseUrl,
normalizeRefererHosts,
normalizeSiteBaseUrl,
parseAutoDeleteDays,
parseWebpQuality,
setGlobalAutoDeletePolicy
setGlobalAutoDeletePolicy,
validateDomainSeparationPair
} from '../../utils/env'
interface SettingsPatchBody {
webpQuality?: unknown
allowedRefererHosts?: unknown
siteBaseUrl?: unknown
imageBaseUrl?: unknown
hideFolderInUrl?: unknown
autoDeleteDays?: unknown
allowRegistration?: unknown
}
@@ -61,6 +69,21 @@ export default defineEventHandler(async (event) => {
setSetting(SETTINGS_ALLOWED_REFERER_HOSTS, normalized)
}
if (body.siteBaseUrl !== undefined) {
const configured = normalizeSiteBaseUrl(
typeof body.siteBaseUrl === 'string' ? body.siteBaseUrl : ''
)
if (configured && !isValidSiteBaseUrl(configured)) {
createApiError(
event,
'INVALID_REQUEST',
'SITE_BASE_URL 需为 http(s) 地址,或留空使用当前请求域名',
400
)
}
setSetting(SETTINGS_SITE_BASE_URL, configured)
}
if (body.imageBaseUrl !== undefined) {
const configured = normalizeImageBaseUrl(
typeof body.imageBaseUrl === 'string' ? body.imageBaseUrl : ''
@@ -76,6 +99,21 @@ export default defineEventHandler(async (event) => {
setSetting(SETTINGS_IMAGE_BASE_URL, configured)
}
if (body.siteBaseUrl !== undefined || body.imageBaseUrl !== undefined) {
const siteConfigured = normalizeSiteBaseUrl(
getSetting(SETTINGS_SITE_BASE_URL) ?? ''
)
const imageConfigured = normalizeImageBaseUrl(
getSetting(SETTINGS_IMAGE_BASE_URL) ?? ''
)
if (siteConfigured && imageConfigured) {
const pairError = validateDomainSeparationPair(siteConfigured, imageConfigured)
if (pairError) {
createApiError(event, 'INVALID_REQUEST', pairError, 400)
}
}
}
if (body.autoDeleteDays !== undefined) {
const days = parseAutoDeleteDays(String(body.autoDeleteDays))
if (days === null) {
@@ -93,5 +131,9 @@ export default defineEventHandler(async (event) => {
setAllowRegistration(Boolean(body.allowRegistration))
}
if (body.hideFolderInUrl !== undefined) {
setSetting(SETTINGS_HIDE_FOLDER_IN_URL, body.hideFolderInUrl ? 'true' : 'false')
}
return getSettingsPayload(event)
})
+21 -1
View File
@@ -4,13 +4,21 @@ import {
createUserAccount,
isInitialized
} from '../utils/auth'
import { setAllowRegistration } from '../utils/db'
import { setAllowRegistration, setSetting, SETTINGS_IMAGE_BASE_URL, SETTINGS_SITE_BASE_URL } from '../utils/db'
import {
normalizeImageBaseUrl,
normalizeSiteBaseUrl,
validateDomainSeparationPair
} from '../utils/env'
import { clientIp, logInfo } from '../utils/logger'
interface SetupBody {
username?: string
password?: string
allowRegistration?: boolean
domainSeparation?: boolean
siteBaseUrl?: string
imageBaseUrl?: string
}
export default defineEventHandler(async (event) => {
@@ -30,6 +38,18 @@ export default defineEventHandler(async (event) => {
})
setAllowRegistration(Boolean(body?.allowRegistration))
if (body?.domainSeparation) {
const siteBaseUrl = normalizeSiteBaseUrl(body.siteBaseUrl ?? '')
const imageBaseUrl = normalizeImageBaseUrl(body.imageBaseUrl ?? '')
const pairError = validateDomainSeparationPair(siteBaseUrl, imageBaseUrl)
if (pairError) {
createApiError(event, 'INVALID_REQUEST', pairError, 400)
}
setSetting(SETTINGS_SITE_BASE_URL, siteBaseUrl)
setSetting(SETTINGS_IMAGE_BASE_URL, imageBaseUrl)
}
await createSession(event, user.id)
logInfo('setup complete', { ip: clientIp(event), username: user.username })
+3 -1
View File
@@ -1,6 +1,6 @@
import { requireUserAuth } from '../../utils/access'
import { ensureUserApiToken } from '../../utils/db'
import { getImageBaseUrl } from '../../utils/env'
import { getImageBaseUrl, getSiteBaseUrl, isHideFolderInUrl } from '../../utils/env'
export default defineEventHandler(async (event) => {
const user = await requireUserAuth(event)
@@ -13,7 +13,9 @@ export default defineEventHandler(async (event) => {
env: {
webpQuality: 80,
refererConfigured: false,
siteBaseUrl: getSiteBaseUrl(event),
imageBaseUrl: getImageBaseUrl(event),
hideFolderInUrl: isHideFolderInUrl(event),
appVersion: config.appVersion as string
}
}
+29
View File
@@ -0,0 +1,29 @@
import { requireAdminAuth } from '../../utils/access'
import {
fetchLatestGitHubRelease,
isVersionNewer
} from '../../utils/app-version'
export default defineEventHandler(async (event) => {
await requireAdminAuth(event)
const config = useRuntimeConfig(event)
const currentVersion = String(config.appVersion ?? '')
const latest = await fetchLatestGitHubRelease()
if (!latest) {
return {
currentVersion,
latestVersion: null,
updateAvailable: false,
releaseUrl: null
}
}
return {
currentVersion,
latestVersion: latest.latestVersion,
updateAvailable: isVersionNewer(latest.latestVersion, currentVersion),
releaseUrl: latest.releaseUrl
}
})
+7
View File
@@ -0,0 +1,7 @@
import { shouldBlockImageHostRequest } from '../utils/host-isolation'
export default defineEventHandler((event) => {
if (shouldBlockImageHostRequest(event)) {
throw createError({ statusCode: 404, statusMessage: 'Not Found' })
}
})
+3 -1
View File
@@ -8,7 +8,9 @@ export default defineEventHandler(async (event) => {
const method = getMethod(event)
if (method !== 'GET' && method !== 'HEAD') return
const key = requestPathToImageKey(getRequestURL(event).pathname)
const key = requestPathToImageKey(getRequestURL(event).pathname, {
hideFolder: isHideFolderInUrl(event)
})
if (!key) return
return serveImageByKey(event, key)
+20
View File
@@ -0,0 +1,20 @@
import { describe, expect, it } from 'vitest'
import { isVersionNewer, normalizeVersionTag, parseVersionParts } from './app-version'
describe('app-version', () => {
it('normalizes tag prefixes', () => {
expect(normalizeVersionTag('v1.1.2')).toBe('1.1.2')
expect(normalizeVersionTag('V2.0.0')).toBe('2.0.0')
})
it('parses dotted versions', () => {
expect(parseVersionParts('1.10.3')).toEqual([1, 10, 3])
})
it('detects newer versions', () => {
expect(isVersionNewer('1.2.0', '1.1.2')).toBe(true)
expect(isVersionNewer('1.1.2', '1.1.2')).toBe(false)
expect(isVersionNewer('1.1.1', '1.1.2')).toBe(false)
expect(isVersionNewer('2.0.0', '1.9.9')).toBe(true)
})
})
+77
View File
@@ -0,0 +1,77 @@
const GITHUB_REPO = 'O96u/PicHost'
const RELEASES_LATEST_URL = `https://api.github.com/repos/${GITHUB_REPO}/releases/latest`
const CACHE_TTL_MS = 60 * 60 * 1000
export interface LatestReleaseInfo {
latestVersion: string
releaseUrl: string
}
let cachedRelease: { fetchedAt: number, value: LatestReleaseInfo | null } | null = null
export function normalizeVersionTag(tag: string): string {
return tag.trim().replace(/^v/i, '')
}
export function parseVersionParts(version: string): number[] {
return normalizeVersionTag(version)
.split('.')
.map(part => Number.parseInt(part, 10))
.map(part => (Number.isFinite(part) ? part : 0))
}
export function isVersionNewer(candidate: string, current: string): boolean {
const a = parseVersionParts(candidate)
const b = parseVersionParts(current)
const length = Math.max(a.length, b.length)
for (let i = 0; i < length; i++) {
const diff = (a[i] ?? 0) - (b[i] ?? 0)
if (diff !== 0) return diff > 0
}
return false
}
export async function fetchLatestGitHubRelease(): Promise<LatestReleaseInfo | null> {
const now = Date.now()
if (cachedRelease && now - cachedRelease.fetchedAt < CACHE_TTL_MS) {
return cachedRelease.value
}
try {
const response = await fetch(RELEASES_LATEST_URL, {
headers: {
'Accept': 'application/vnd.github+json',
'User-Agent': 'PicHost'
},
signal: AbortSignal.timeout(8000)
})
if (!response.ok) {
cachedRelease = { fetchedAt: now, value: null }
return null
}
const data = await response.json() as {
tag_name?: string
html_url?: string
}
const tag = typeof data.tag_name === 'string' ? data.tag_name : ''
const releaseUrl = typeof data.html_url === 'string' ? data.html_url : ''
if (!tag) {
cachedRelease = { fetchedAt: now, value: null }
return null
}
const value: LatestReleaseInfo = {
latestVersion: normalizeVersionTag(tag),
releaseUrl: releaseUrl || `https://github.com/${GITHUB_REPO}/releases/latest`
}
cachedRelease = { fetchedAt: now, value }
return value
} catch {
cachedRelease = { fetchedAt: now, value: null }
return null
}
}
+2
View File
@@ -373,6 +373,8 @@ export function deleteSessionsForUser(userId: number): void {
export const SETTINGS_API_UPLOAD_TOKEN = 'api_upload_token'
export const SETTINGS_WEBP_QUALITY = 'webp_quality'
export const SETTINGS_ALLOWED_REFERER_HOSTS = 'allowed_referer_hosts'
export const SETTINGS_HIDE_FOLDER_IN_URL = 'hide_folder_in_url'
export const SETTINGS_SITE_BASE_URL = 'site_base_url'
export const SETTINGS_IMAGE_BASE_URL = 'image_base_url'
export const SETTINGS_AUTO_DELETE_DAYS = 'auto_delete_days'
export const SETTINGS_AUTO_DELETE_ENABLED_AT = 'auto_delete_enabled_at'
+56 -2
View File
@@ -8,18 +8,23 @@ import {
getAutoDeleteDays,
getAutoDeleteDaysSource,
getRefererSource,
getSiteBaseUrl,
getSiteBaseUrlConfigured,
getSiteBaseUrlSource,
getWebpQuality,
getWebpQualitySource,
isApiUploadTokenEnvConfigured,
isAutoDeleteDaysEnvConfigured,
isRefererEnvConfigured,
isWebpQualityEnvConfigured
isWebpQualityEnvConfigured,
validateDomainSeparationPair
} from './env'
import {
getSetting,
SETTINGS_ALLOWED_REFERER_HOSTS,
SETTINGS_API_UPLOAD_TOKEN,
SETTINGS_AUTO_DELETE_DAYS,
SETTINGS_SITE_BASE_URL,
SETTINGS_WEBP_QUALITY,
generateApiUploadToken
} from './db'
@@ -34,9 +39,13 @@ vi.mock('./db', async (importOriginal) => {
})
vi.stubGlobal('useRuntimeConfig', () => ({
apiUploadToken: ''
apiUploadToken: '',
siteBaseUrl: '',
imageBaseUrl: ''
}))
vi.stubGlobal('getRequestURL', () => new URL('https://fallback.example.com'))
function mockEvent(): H3Event {
return {
node: { req: {}, res: {} },
@@ -201,3 +210,48 @@ describe('getAutoDeleteDays priority', () => {
expect(getAutoDeleteDaysSource()).toBe('default')
})
})
describe('getSiteBaseUrl priority', () => {
afterEach(() => {
vi.clearAllMocks()
delete process.env.SITE_BASE_URL
})
it('prefers database over environment variable', () => {
process.env.SITE_BASE_URL = 'https://env.example.com'
vi.mocked(getSetting).mockImplementation(key =>
key === SETTINGS_SITE_BASE_URL ? 'https://db.example.com' : null
)
const event = mockEvent()
expect(getSiteBaseUrlConfigured(event)).toBe('https://db.example.com')
expect(getSiteBaseUrlSource(event)).toBe('db')
expect(getSiteBaseUrl(event)).toBe('https://db.example.com')
})
it('falls back to request origin when unset', () => {
vi.mocked(getSetting).mockReturnValue(null)
const event = mockEvent()
expect(getSiteBaseUrl(event)).toBe('https://fallback.example.com')
expect(getSiteBaseUrlSource(event)).toBe('none')
})
})
describe('validateDomainSeparationPair', () => {
it('rejects missing values', () => {
expect(validateDomainSeparationPair('', 'https://pic.example.com')).toContain('同时填写')
})
it('rejects identical hostnames', () => {
expect(validateDomainSeparationPair(
'https://same.example.com',
'https://same.example.com'
)).toContain('相同主机名')
})
it('accepts different hostnames', () => {
expect(validateDomainSeparationPair(
'https://admin.example.com',
'https://pic.example.com'
)).toBeNull()
})
})
+137 -2
View File
@@ -6,7 +6,9 @@ import {
SETTINGS_API_UPLOAD_TOKEN,
SETTINGS_AUTO_DELETE_DAYS,
SETTINGS_AUTO_DELETE_ENABLED_AT,
SETTINGS_HIDE_FOLDER_IN_URL,
SETTINGS_IMAGE_BASE_URL,
SETTINGS_SITE_BASE_URL,
SETTINGS_WEBP_QUALITY,
isAllowRegistration
} from './db'
@@ -47,10 +49,27 @@ export function getAdminSecret(event: H3Event): string {
export type SettingSource = 'env' | 'db' | 'none'
export function normalizeImageBaseUrl(raw: string): string {
export function normalizeBaseUrl(raw: string): string {
return raw.trim().replace(/\/$/, '')
}
export function normalizeImageBaseUrl(raw: string): string {
return normalizeBaseUrl(raw)
}
export function normalizeSiteBaseUrl(raw: string): string {
return normalizeBaseUrl(raw)
}
export function hostnameFromBaseUrl(value: string): string | null {
if (!value) return null
try {
return new URL(value).hostname.toLowerCase()
} catch {
return null
}
}
export function getImageBaseUrlFromEnv(event: H3Event): string {
return normalizeImageBaseUrl(
getRuntimeEnv(event, 'IMAGE_BASE_URL', 'imageBaseUrl')
@@ -73,6 +92,45 @@ export function getImageBaseUrlConfigured(event: H3Event): string {
return getImageBaseUrlFromEnv(event)
}
export function getSiteBaseUrlFromEnv(event: H3Event): string {
return normalizeSiteBaseUrl(
getRuntimeEnv(event, 'SITE_BASE_URL', 'siteBaseUrl')
)
}
export function isSiteBaseUrlEnvConfigured(event: H3Event): boolean {
return getSiteBaseUrlFromEnv(event).length > 0
}
export function getSiteBaseUrlSource(event: H3Event): SettingSource {
if (getSetting(SETTINGS_SITE_BASE_URL) !== null) return 'db'
if (isSiteBaseUrlEnvConfigured(event)) return 'env'
return 'none'
}
export function getSiteBaseUrlConfigured(event: H3Event): string {
const dbRaw = getSetting(SETTINGS_SITE_BASE_URL)
if (dbRaw !== null) return normalizeSiteBaseUrl(dbRaw)
return getSiteBaseUrlFromEnv(event)
}
export function getSiteBaseUrl(event: H3Event): string {
const dbRaw = getSetting(SETTINGS_SITE_BASE_URL)
if (dbRaw !== null) {
const configured = normalizeSiteBaseUrl(dbRaw)
if (configured) return configured
} else {
const fromEnv = getSiteBaseUrlFromEnv(event)
if (fromEnv) return fromEnv
}
const requestUrl = getRequestURL(event, {
xForwardedHost: true,
xForwardedProto: true
})
return requestUrl.origin
}
export function getImageBaseUrl(event: H3Event): string {
const dbRaw = getSetting(SETTINGS_IMAGE_BASE_URL)
if (dbRaw !== null) {
@@ -91,6 +149,36 @@ export function getImageBaseUrl(event: H3Event): string {
return requestUrl.origin
}
export function isHideFolderInUrlFromEnv(): boolean {
try {
return process.env.HIDE_FOLDER_IN_URL?.trim().toLowerCase() === 'true'
} catch {
return false
}
}
export function isHideFolderInUrlEnvConfigured(): boolean {
try {
const raw = process.env.HIDE_FOLDER_IN_URL?.trim().toLowerCase()
return raw === 'true' || raw === 'false'
} catch {
return false
}
}
export function getHideFolderInUrlSource(): SettingSource {
if (getSetting(SETTINGS_HIDE_FOLDER_IN_URL) !== null) return 'db'
if (isHideFolderInUrlEnvConfigured()) return 'env'
return 'none'
}
/** 优先级:SQLite settings → 环境变量 → 默认 false */
export function isHideFolderInUrl(_event?: H3Event): boolean {
const dbRaw = getSetting(SETTINGS_HIDE_FOLDER_IN_URL)
if (dbRaw !== null) return dbRaw === 'true'
return isHideFolderInUrlFromEnv()
}
export function getApiUploadTokenFromEnv(event: H3Event): string {
return (
getRuntimeEnv(event, 'API_UPLOAD_TOKEN', 'apiUploadToken')
@@ -294,7 +382,7 @@ export function isValidRefererHost(host: string): boolean {
return /^[a-z0-9]([a-z0-9-]*[a-z0-9])?(\.[a-z0-9]([a-z0-9-]*[a-z0-9])?)*$/i.test(host)
}
export function isValidImageBaseUrl(value: string): boolean {
export function isValidBaseUrl(value: string): boolean {
if (!value) return true
try {
const url = new URL(value)
@@ -304,13 +392,46 @@ export function isValidImageBaseUrl(value: string): boolean {
}
}
export function isValidImageBaseUrl(value: string): boolean {
return isValidBaseUrl(value)
}
export function isValidSiteBaseUrl(value: string): boolean {
return isValidBaseUrl(value)
}
export function validateDomainSeparationPair(
siteBaseUrl: string,
imageBaseUrl: string
): string | null {
if (!siteBaseUrl || !imageBaseUrl) {
return '启用域名分离时需同时填写网站域名与图片域名'
}
if (!isValidSiteBaseUrl(siteBaseUrl) || !isValidImageBaseUrl(imageBaseUrl)) {
return '域名需为 http(s) 地址,且末尾不加 /'
}
const siteHost = hostnameFromBaseUrl(siteBaseUrl)
const imageHost = hostnameFromBaseUrl(imageBaseUrl)
if (!siteHost || !imageHost) {
return '域名格式无效'
}
if (siteHost === imageHost) {
return '网站域名与图片域名不能使用相同主机名'
}
return null
}
export function getSettingsPayload(event: H3Event) {
const config = useRuntimeConfig(event)
const webpQuality = getWebpQuality(event)
const allowedRefererHosts = getAllowedRefererHostsRaw(event)
const siteBaseUrl = getSiteBaseUrl(event)
const imageBaseUrl = getImageBaseUrl(event)
const autoDeleteDays = getAutoDeleteDays(event)
const appVersion = config.appVersion as string
const domainSeparation = isDomainSeparationActive(event)
const hideFolderInUrl = isHideFolderInUrl(event)
const hideFolderInUrlSource = getHideFolderInUrlSource()
return {
apiUploadToken: getApiUploadToken(event),
@@ -321,9 +442,15 @@ export function getSettingsPayload(event: H3Event) {
allowedRefererHosts,
refererSource: getRefererSource(),
refererEnvFallback: getRefererHostsFromEnv(),
siteBaseUrl,
siteBaseUrlConfigured: getSiteBaseUrlConfigured(event),
siteBaseUrlSource: getSiteBaseUrlSource(event),
imageBaseUrl,
imageBaseUrlConfigured: getImageBaseUrlConfigured(event),
imageBaseUrlSource: getImageBaseUrlSource(event),
domainSeparation,
hideFolderInUrl,
hideFolderInUrlSource,
autoDeleteDays,
autoDeleteDaysSource: getAutoDeleteDaysSource(),
autoDeleteEnvFallback: parseAutoDeleteDays(getAutoDeleteDaysFromEnv()) ?? 0,
@@ -332,8 +459,16 @@ export function getSettingsPayload(event: H3Event) {
env: {
webpQuality,
refererConfigured: allowedRefererHosts.length > 0,
siteBaseUrl,
imageBaseUrl,
hideFolderInUrl,
appVersion
}
}
}
export function isDomainSeparationActive(event: H3Event): boolean {
const siteHost = hostnameFromBaseUrl(getSiteBaseUrlConfigured(event))
const imageHost = hostnameFromBaseUrl(getImageBaseUrlConfigured(event))
return Boolean(siteHost && imageHost && siteHost !== imageHost)
}
+69
View File
@@ -0,0 +1,69 @@
import { describe, expect, it } from 'vitest'
import type { H3Event } from 'h3'
import { shouldBlockImageHostRequest } from './host-isolation'
function mockEvent(): H3Event {
return {
node: { req: {}, res: {} },
context: {}
} as H3Event
}
describe('shouldBlockImageHostRequest', () => {
const imageHost = 'pic.example.com'
const siteHost = 'admin.example.com'
it('does not block when separation is inactive', () => {
const event = mockEvent()
expect(shouldBlockImageHostRequest(event, {
separationActive: false,
requestHost: imageHost,
method: 'GET',
pathname: '/settings'
})).toBe(false)
})
it('blocks non-image paths on image host', () => {
const event = mockEvent()
expect(shouldBlockImageHostRequest(event, {
separationActive: true,
imageHost,
requestHost: imageHost,
method: 'GET',
pathname: '/settings'
})).toBe(true)
})
it('allows image paths on image host', () => {
const event = mockEvent()
expect(shouldBlockImageHostRequest(event, {
separationActive: true,
imageHost,
requestHost: imageHost,
method: 'GET',
pathname: '/images/2026/08/demo.webp'
})).toBe(false)
})
it('blocks POST on image host even for image paths', () => {
const event = mockEvent()
expect(shouldBlockImageHostRequest(event, {
separationActive: true,
imageHost,
requestHost: imageHost,
method: 'POST',
pathname: '/images/2026/08/demo.webp'
})).toBe(true)
})
it('does not block site host admin paths', () => {
const event = mockEvent()
expect(shouldBlockImageHostRequest(event, {
separationActive: true,
imageHost,
requestHost: siteHost,
method: 'GET',
pathname: '/api/images'
})).toBe(false)
})
})
+51
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@@ -0,0 +1,51 @@
import type { H3Event } from 'h3'
import {
getImageBaseUrlConfigured,
getSiteBaseUrlConfigured,
hostnameFromBaseUrl,
isDomainSeparationActive,
isHideFolderInUrl
} from './env'
import { requestPathToImageKey } from './serve-image'
export function getConfiguredSiteHost(event: H3Event): string | null {
return hostnameFromBaseUrl(getSiteBaseUrlConfigured(event))
}
export function getConfiguredImageHost(event: H3Event): string | null {
return hostnameFromBaseUrl(getImageBaseUrlConfigured(event))
}
export function shouldBlockImageHostRequest(
event: H3Event,
options?: {
method?: string
pathname?: string
requestHost?: string
separationActive?: boolean
imageHost?: string | null
}
): boolean {
const separationActive = options?.separationActive ?? isDomainSeparationActive(event)
if (!separationActive) return false
const imageHost = options?.imageHost ?? getConfiguredImageHost(event)
if (!imageHost) return false
const requestUrl = options?.requestHost
? null
: getRequestURL(event, {
xForwardedHost: true,
xForwardedProto: true
})
const requestHost = (options?.requestHost ?? requestUrl?.hostname ?? '').toLowerCase()
if (requestHost !== imageHost) return false
const method = (options?.method ?? getMethod(event)).toUpperCase()
if (method !== 'GET' && method !== 'HEAD') return true
const pathname = options?.pathname ?? requestUrl?.pathname ?? ''
return requestPathToImageKey(pathname, {
hideFolder: isHideFolderInUrl(event)
}) === null
}
+25 -1
View File
@@ -2,7 +2,8 @@ import { promises as fs } from 'node:fs'
import { join } from 'node:path'
import { getDb } from './db'
import { getDataDir } from './data-dir'
import { isValidFolderName, validateImageKey, DEFAULT_FOLDER } from './image-key'
import { DEFAULT_FOLDER, isValidFolderName, validateImageKey } from './image-key'
import { isHiddenImageDatePath } from './image-public-path'
import {
ensureDefaultBackends,
ensureStorageSchema,
@@ -114,6 +115,29 @@ export function getImageIndexAsStored(key: string): StoredImage | null {
return row ? rowToStoredImage(row) : null
}
/** 隐藏目录 URL(YYYY/MM/file)反查完整 key;多目录同名时优先 images */
export function findImageKeyByDatePath(datePath: string): string | null {
if (!isHiddenImageDatePath(datePath)) return null
ensureStorageSchema()
const suffix = `/${datePath}`
const rows = getDb().prepare(`
SELECT key FROM images WHERE key LIKE ?
`).all(`%${suffix}`) as Array<{ key: string }>
if (rows.length === 0) {
const fallback = `${DEFAULT_FOLDER}/${datePath}`
return validateImageKey(fallback) ? fallback : null
}
if (rows.length === 1) return rows[0]!.key
const exactDefault = rows.find(row => row.key === `${DEFAULT_FOLDER}/${datePath}`)
if (exactDefault) return exactDefault.key
const defaultFolder = rows.find(row => row.key.startsWith(`${DEFAULT_FOLDER}/`))
return defaultFolder?.key ?? rows[0]!.key
}
async function readDirNames(path: string): Promise<string[]> {
try {
const entries = await fs.readdir(path, { withFileTypes: true })
+23
View File
@@ -0,0 +1,23 @@
import { describe, expect, it } from 'vitest'
import { isHiddenImageDatePath, toPublicImagePath } from './image-public-path'
describe('toPublicImagePath', () => {
it('returns key unchanged when hideFolder is false', () => {
expect(toPublicImagePath('images/2026/08/a.webp', false)).toBe('images/2026/08/a.webp')
})
it('strips the first path segment when hideFolder is true', () => {
expect(toPublicImagePath('images/2026/08/a.webp', true)).toBe('2026/08/a.webp')
expect(toPublicImagePath('blog/2026/08/a.webp', true)).toBe('2026/08/a.webp')
})
})
describe('isHiddenImageDatePath', () => {
it('accepts YYYY/MM/file paths', () => {
expect(isHiddenImageDatePath('2026/08/demo.webp')).toBe(true)
})
it('rejects folder-prefixed paths', () => {
expect(isHiddenImageDatePath('images/2026/08/demo.webp')).toBe(false)
})
})
+13
View File
@@ -0,0 +1,13 @@
/** 对外 URL 路径:可选去掉 key 的首段目录(如 images/) */
export function toPublicImagePath(key: string, hideFolder: boolean): string {
if (!hideFolder) return key
const slash = key.indexOf('/')
return slash > 0 ? key.slice(slash + 1) : key
}
const HIDDEN_DATE_PATH_PATTERN
= /^\d{4}\/\d{2}\/[^/\\]+\.(jpg|jpeg|png|webp|gif|svg|ico)$/i
export function isHiddenImageDatePath(path: string): boolean {
return HIDDEN_DATE_PATH_PATTERN.test(path)
}
+25 -10
View File
@@ -2,7 +2,8 @@ import type { H3Event } from 'h3'
import type { ImageItem } from '~/types/image'
import type { AllowedMimeType } from './constants'
import type { StoredImage } from './storage'
import { getImageBaseUrl } from './env'
import { getImageBaseUrl, isHideFolderInUrl } from './env'
import { toPublicImagePath } from './image-public-path'
import { getActiveBackendRow } from './storage/resolver'
import { getStorageBackendRow, getStorageBackendFromEnv } from './storage-backends'
import type { StorageBackendType, StorageBackendRow } from './storage/types'
@@ -75,19 +76,30 @@ export function mapStoredImageToItem(
return item
}
export function buildImageUrl(baseUrl: string, key: string): string {
export function buildImageUrl(
baseUrl: string,
key: string,
hideFolder = false
): string {
const normalizedBase = baseUrl.replace(/\/$/, '')
return `${normalizedBase}/${key}`
const path = toPublicImagePath(key, hideFolder)
return `${normalizedBase}/${path}`
}
export function buildPublicImageUrl(backendRow: StorageBackendRow, key: string): string {
export function buildPublicImageUrl(
backendRow: StorageBackendRow,
key: string,
hideFolder = false
): string {
const base = backendRow.public_url.replace(/\/$/, '')
const path = toPublicImagePath(key, hideFolder)
if (backendRow.type === 's3') {
const config = parseS3Config(backendRow.config_json)
const objectKey = buildObjectKey(config?.prefix, key)
return `${base}/${objectKey}`
const publicPath = hideFolder ? toPublicImagePath(key, true) : objectKey
return `${base}/${publicPath}`
}
return `${base}/${key}`
return `${base}/${path}`
}
export function resolveImageUrl(
@@ -95,14 +107,17 @@ export function resolveImageUrl(
key: string,
backendId?: string
): string {
const hideFolder = isHideFolderInUrl(event)
const envConfig = getStorageBackendFromEnv()
if (envConfig && (!backendId || backendId === 's3-primary')) {
if (envConfig.servingMode === 'public' && envConfig.publicUrl) {
const prefix = envConfig.config.prefix as string | undefined
const objectKey = buildObjectKey(prefix, key)
return `${envConfig.publicUrl.replace(/\/$/, '')}/${objectKey}`
const base = envConfig.publicUrl.replace(/\/$/, '')
const publicPath = hideFolder ? toPublicImagePath(key, true) : objectKey
return `${base}/${publicPath}`
}
return buildImageUrl(getImageBaseUrl(event), key)
return buildImageUrl(getImageBaseUrl(event), key, hideFolder)
}
const backendRow = backendId
@@ -110,10 +125,10 @@ export function resolveImageUrl(
: getActiveBackendRow()
if (backendRow?.serving_mode === 'public' && backendRow.public_url) {
return buildPublicImageUrl(backendRow, key)
return buildPublicImageUrl(backendRow, key, hideFolder)
}
return buildImageUrl(getImageBaseUrl(event), key)
return buildImageUrl(getImageBaseUrl(event), key, hideFolder)
}
export function buildMarkdown(url: string, alt: string): string {
+19
View File
@@ -0,0 +1,19 @@
import { describe, expect, it } from 'vitest'
import { requestPathToImageKey } from './serve-image'
describe('requestPathToImageKey hide folder', () => {
it('resolves hidden date path to default folder key', () => {
expect(requestPathToImageKey('/2026/08/demo.webp', { hideFolder: true }))
.toBe('images/2026/08/demo.webp')
})
it('still accepts full key when hide folder is enabled', () => {
expect(requestPathToImageKey('/images/2026/08/demo.webp', { hideFolder: true }))
.toBe('images/2026/08/demo.webp')
})
it('does not resolve hidden path when hide folder is disabled', () => {
expect(requestPathToImageKey('/2026/08/demo.webp', { hideFolder: false }))
.toBeNull()
})
})
+26 -4
View File
@@ -1,6 +1,12 @@
import type { H3Event } from 'h3'
import { IMAGE_CACHE_CONTROL } from './constants'
import { getAllowedRefererHostsRaw } from './env'
import {
getAllowedRefererHostsRaw,
getImageBaseUrlConfigured,
getSiteBaseUrlConfigured,
hostnameFromBaseUrl
} from './env'
import { findImageKeyByDatePath } from './image-index'
import { validateImageKey } from './image-key'
import { buildPublicImageUrl } from './image-response'
import { createImageStream, headImage } from './storage'
@@ -31,6 +37,12 @@ function getAllowedHosts(event: H3Event): Set<string> {
})
hosts.add(requestUrl.hostname.toLowerCase())
// 双域名分离时,管理域页面会引用图片域直链,需互相放行 Referer
const siteHost = hostnameFromBaseUrl(getSiteBaseUrlConfigured(event))
const imageHost = hostnameFromBaseUrl(getImageBaseUrlConfigured(event))
if (siteHost) hosts.add(siteHost)
if (imageHost) hosts.add(imageHost)
return hosts
}
@@ -63,9 +75,19 @@ function parseRangeHeader(
return { start, end: safeEnd }
}
export function requestPathToImageKey(pathname: string): string | null {
const key = decodeURIComponent(pathname).replace(/^\/+/, '')
return validateImageKey(key) ? key : null
export function requestPathToImageKey(
pathname: string,
options?: { hideFolder?: boolean }
): string | null {
const raw = decodeURIComponent(pathname).replace(/^\/+/, '')
if (validateImageKey(raw)) return raw
if (options?.hideFolder) {
const resolved = findImageKeyByDatePath(raw)
if (resolved && validateImageKey(resolved)) return resolved
}
return null
}
export async function serveImageByKey(event: H3Event, key: string) {