Compare commits

...
33 Commits
Author SHA1 Message Date
Sakurasan 1b3eb870da 文件删除前查引用:被文章/项目/站主头像用着就先挡住
- store.FileReferences(key) 反查谁在用这个文件:文章(封面 + content_md +
  content_html)、项目封面、settings.owner_avatar_key。匹配的键是 files.key 本身
  而不是完整 URL——本地 /uploads/{key}、R2 {publicBase}/{key}、缩略图
  /uploads/thumb/{key} 三种形态都以 key 结尾,换存储端后正文里的老链接照样查得到。
  草稿也算:现在没发布,删了将来发出来就是裂的。
- 按需 LIKE 现扫,不维护计数表:写入口有编辑器、外链转存、短文、项目、头像好几处,
  计数一旦漂移就再也信不过;删文件是低频操作,扫全表几十毫秒换一个永远正确的答案。
- 新端点 GET /api/admin/files/{id}/refs;DELETE 默认对在用文件返回 409(消息带引用数
  和前三个位置名),明确带 force=1 才真删。守卫放在动 blob 之前——存储端一删就没法回头。
- 后台删除弹层先把引用清单摊出来(文章《标题》(草稿)、站主头像),仍然要删才带 force。
  引用查询失败就按无引用走:真被引用时后端会 409,不会静默删掉在用文件。

顺手把另一个 agent 工具的本地草稿目录(.zcode/、.zcodeignore)加进 .gitignore。
2026-09-30 02:03:14 +08:00
Sakurasan f1e639e0ba 账户中心:站主资料可编辑 + 身份绑定 + passkey 登录
后台新增 /admin/account 一页,四块:公开资料、密码、第三方账号、Passkey。

-  schema:users 加 role(默认 reader),新表 user_identities、passkeys。
  user_identities 上双 UNIQUE —— (provider, extern_uid) 防一个外部账号顶两个身份,
  (user_id, provider) 防一站主绑两个同平台号,绑错也劫持不了。
  extern_uid 存平台稳定 ID,不存用户名(用户名可改)。
- 头像存 files 里的 key 而非 URL,换存储/CDN 不失效;单 key SetSetting 写入,
  避开 UpdateSettings 的整表替换会把它抹掉。站主名/简介从设置页挪到账户页,
  一个字段只留一个编辑入口。
- OAuth 绑定要求先有后台会话(绑定动作本身是提权路径);已绑的站主身份登录后
  直接发 one_session,读者身份仍发 one_reader。
- passkey 走 go-webauthn v0.15.0(最后一条吃 go 1.24 的版本线),可发现凭据登录。
  必须显式设 ONE_WEBAUTHN_ORIGINS 才启用,不配就安静关掉。
  签名计数只记克隆警告、不硬拦 —— 云同步 passkey 的计数本就不单调。
- 密码故意留在 ONE_ADMIN_PASSWORD,不做哈希入库:这是「解绑一切、删光 passkey
  也还能进门」的保底,比 env 明文更值得守。memos 那个 SSO 建号随机密码无重置
  入口的坑,从设计上绕开。

已知限制:会话仍是有状态无关的 HMAC cookie,删 passkey / 解绑不会让已发出的
7 天后台会话失效 —— 要修得加一张吊销表。
2026-09-30 01:08:55 +08:00
Sakurasan 7e302c51a6 新站标「一横」:墨圆 + 一道白横,接进两套 UI 与图标
立意:既是字母 O 也是汉字「一」,对应站名 ONE / 一个博客。

- favicon.svg 重画:横杠用 fill-rule=evenodd 挖成真洞而不是叠一块纸色矩形,
  所以纸感 / 墨色暗端 / 后台卡片任何底色都直接透过去,不必为皮肤各出一版;
  SVG 内带 prefers-color-scheme,标签页深浅自动翻色
- 补 favicon-16/32.png(不认 SVG 的老浏览器)与 apple-touch-icon.png 180
  (iOS 不支持 SVG 且会把透明压成黑底,故铺纸色实底)。PNG 由临时 Go 程序
  按 8x8 子采样光栅化生成,生成器未入库,产物是资产
- LogoMark.vue 内联 SVG 组件:颜色跟 currentColor,尺寸由外层给
- 接入 6 处:classic 桌面左栏品牌位(原来是个排版字符 ○)、移动顶栏 brand、
  时间线头像位、详情页头像位、快发盒头像位;vivid 顶栏与底部 dock 品牌标记
  (右下角绿色在线点保留,它是「有人在写」的信号,不属于被替换的部分)
- 顺带清理:三处只为算首字母的死代码(initial 与只服务于它的 userName)、
  vivid 里一条被同特指度靠后规则完全覆盖的 .av 死规则;标记 wrapper 统一加
  flex:none,否则站名一长会被压成椭圆
2026-09-29 21:04:55 +08:00
Sakurasan e6e4bdc71c 修两套 UI 的横向溢出 + vivid 页脚把源码入口从社交排里分出来
溢出(两处,同一类成因):
- vivid 时间线:短文正文用的是 .note .body 而不是 .prose,所以 c6eb0bb 给
  .prose 加的 overflow-wrap:anywhere 没覆盖到它,正文里的裸链接把列撑到 552px
  (视口 516)。补上 anywhere 而非 break-word——要参与 min-content 计算才压得住
- classic 时间线:.shell 的页边距在 640px 断点从 20px 收到 12px,而 .row-feed 的
  负出血要到 520px 才跟着收到 -12px,521~640 这段出血比父容器内边距多 4px,
  整页横向溢出。把出血断点对齐到 640px(桌面视觉不动)
- LinkCard 的 .lc-site 同样补 anywhere:主机名是最典型的不可断行长 token

vivid 页脚:源码仓库入口原先被 concat 进社交数组,和站主的 GitHub/X 排成同一行,
看起来像「又一个社交账号」。改成社交排只放账号(同 classic RightRail 的过滤),
源码图标与版权单独成 .foot-meta 压在页脚最底;样式写在 .foot a 之后,靠同特指度
的后者压掉页脚链接默认的强调色
2026-09-29 12:01:11 +08:00
Sakurasan baf14897aa 注释同步:皮肤精简后 data-theme 说明改为 paper/ink 2026-09-29 02:55:47 +08:00
Sakurasan 8ff9878e91 精简 classic 皮肤:去掉鼠尾草/玫瑰,亮端固定纸感;重新设计墨色暗板——底色更深更中性(褪黄褐)、次级文字降金相改暖灰、鎏金强调提亮提纯,层次靠三档灰阶;后台暗色 token 同步;设置页皮肤选择器改为固定展示 2026-09-29 02:45:44 +08:00
Sakurasan 1a43199ca0 重写手机图片预览(不参考旧实现):
- 真凶补刀:lightbox.js 状态模块里一直有 body.style.overflow='hidden'——上次撤销只撤了组件没撤它,撑屏从未消失。现在彻底移除,注释写明绝不可再碰 body inline overflow(会覆盖 overflow-x: clip)
- 滚动封锁改由遮罩自身 @wheel/@touchmove.prevent 拦截:事件不落页面,背景滚不动、滚动位置保留
- 图片尺寸全走百分比(遮罩即视口),不再引入 vw/vh/dvh
- touch-action:none 手势归遮罩:滑动翻页(位移阈值判定)、屏蔽双击缩放/长按菜单/下拉刷新
- 手机断点:箭头贴边缩小、关闭钮/页码走 safe-area、图片全宽无圆角
- Transition 加 :duration 兜底,防 transitionend 不触发时透明遮罩残留吃点击
2026-09-29 02:27:42 +08:00
Sakurasan 84f88cb473 撤销 ce07f4a(lightbox 手机适配 + 正文图预览委托):真机上反复出问题(撑屏/缩放错乱),全部回退到原有简单预览;仅保留 lb-open 隐藏吸顶栏的亮带修复 2026-09-29 02:07:06 +08:00
Sakurasan c6eb0bbe5b 修真机首页缩成一团:.prose 补 overflow-wrap:anywhere——时间线正文里的裸 URL 不可断行把布局撑到 557px,手机浏览器缩放适配溢出宽度后整页缩小、右侧留出被裁剪的空白区 2026-09-29 01:53:24 +08:00
Sakurasan 165f87d086 修复真机撑屏:锁滚动只改 overflowY——整个 overflow 改 hidden 会覆盖样式表的 overflow-x: clip,横向从裁剪变可滚动容器,整页能被拖宽 2026-09-29 01:48:42 +08:00
Sakurasan 2674bea223 真机修复:lightbox 打开时隐藏吸顶顶栏——backdrop-filter 元素的合成层在真机上会盖住 z-index 更高的遮罩(顶部出现未遮罩亮带);顺带全屏观感更干净 2026-09-29 01:38:24 +08:00
Sakurasan ce07f4a347 图片预览手机适配 + 正文图统一接入 lightbox
- lightbox:打开锁背景滚动(手机上背景不再跟着滑)、手机滑动左右翻页、
  dvh 跟随全面屏可视高度、关闭钮/角标走 safe-area、图片全宽无圆角
- 全局 capture 委托:时间线/详情页 v-html 正文里的图统一可点开预览,
  capture+stop 压住整卡跳转;thumbifyHtml 把原图地址留在 data-fullsrc,
  预览用原图而非 480w 缩略图;链接卡缩略图不劫持(点击仍是打开链接)
2026-09-29 01:29:19 +08:00
Sakurasan c2d5e9db89 主题功能同步:vivid 页脚补社交按钮排(含源码入口,居中);classic 文章页补右栏目录(滚动高亮)与顶部阅读进度条——快发盒经核实两套 UI 均已存在,无需补 2026-09-29 01:23:29 +08:00
Sakurasan 3eb0aab788 页脚:社交按钮提到第一排居中显示(链接行/版权行依次在下) 2026-09-29 01:07:19 +08:00
Sakurasan f7669badf2 长文自动摘要与自动封面:未填时从正文派生——摘要剥语法取开头 110 字(标题行/代码块/图链接剔除),封面取正文第一张图;更新只在「新旧都空」时补,站主主动清空的保得住;保存响应回写编辑器可见 2026-09-29 01:05:46 +08:00
Sakurasan 6e6196d68b 工具栏补表格插入:插入组新增表格按钮,光标处铺 2×2 模板(表头/分隔/两行内容) 2026-09-29 00:56:34 +08:00
Sakurasan 23771f0661 文章排版四件套(参考 xLog):盘古之白 + 表格圆角斑马纹 + 代码块封顶与复制按钮 + 标题悬停锚点
- PanguHTML:CJK 与拉丁/数字间补空格,标签原样保留、code/pre 内文本不动;详情/时间线短文/RSS 描述三个出口生效(带单测)
- 表格改圆角容器 + tbody 斑马纹 + 纵向大留白(classic/vivid 双主题)
- pre max-height 30.5em 封顶内部滚动;enhanceProse 注入悬停复制按钮(App 全局委托),按下有 2px 物理感
- 带 id 的 h2-h4 悬停浮现 # 锚点,点击跳转
- 中文字体栈此前已配(PingFang SC 等),无需改动
2026-09-29 00:53:50 +08:00
Sakurasan 44a24736aa md 工具栏命令配快捷键:⌘B 加粗 / ⌘I 斜体 / ⌘E 行内代码 / ⌘K 链接(CodeMirror keymap),tooltip 自动带出(Mod 在 Mac 显示 ⌘) 2026-09-29 00:36:22 +08:00
Sakurasan 55d898cd42 编辑器工具栏改 xLog 风格:SVG 线性图标按钮(加粗/斜体/删除线/代码/标题/引用/列表/任务/分隔线/链接/图片/日期),32px 圆角、悬停出底框,替代文本 chip 2026-09-29 00:25:18 +08:00
Sakurasan ab96426489 编辑器手动保存(按钮/⌘S/发布/转草稿)弹 toast 回音——「已保存/已发布 · 时间」;创建成功与空内容校验同样有提示;自动保存保持静默 2026-09-28 23:57:38 +08:00
Sakurasan c84a383e5c 后台统一状态提示:共享 toast 模块(ToastStack 挂后台布局与登录页),登录成功/失败、文章/标签/作品/文件/评论/设置操作全部有反馈,替换掉原生 alert;编辑器局部 toast 并入共享实现 2026-09-28 23:52:16 +08:00
Sakurasan f7a2e83727 编辑器三件套(参考 xLog):CodeMirror 源码模式 + 外链图片一键转存 + 上传进度/前置校验
- md 页签从裸 textarea 升级 CodeMirror 6:markdown 语法高亮、行内历史,粘贴/拖图直传;
  markdown 仍是唯一真相源,转存/切换用 syncCM 全量灌回,工具栏选区辅助改为面向 CM
- POST /api/admin/files/import:外链抓取复用 linkmeta SSRF 防护拨号与跳转限制,
  二进制传输放宽 30s;类型按内容嗅探反查白名单,与手动上传共用去重/落盘(persistFile 抽取共享)
- 上传走 XHR 进度回调 + 编辑器 toast 栈:类型/大小前置校验(与后端白名单一致)、逐文件进度
- persistFile 去重路径补 URL 解析——此前命中去重返回的行没有 URL,转存替换会把正文图链清空(已修复受损数据)
- hub nil 安全(测试环境未装配时不 panic)
2026-09-28 23:42:24 +08:00
Sakurasan b93fe9847c 长文图片缩放:编辑器拖拽把手的比例在文章页生效(alt 数字还原为宽度并居中)+ 把手默认半透明提高可发现性 2026-09-28 23:05:08 +08:00
Sakurasan a74299d716 侧栏「最近更新」:短文显示正文摘录(贴链接的回退到卡片标题、纯图显示占位)+ 配图短文带 34px 缩略图 2026-09-28 22:39:06 +08:00
Sakurasan da0333e09c 标签只属于长文:短文落库强制清空标签,编辑器切到短文隐藏并清空标签栏,存量短文标签关联已清理 2026-09-28 22:30:02 +08:00
Sakurasan 1db1698174 链接卡片图片修复:img 加 referrerpolicy=no-referrer 绕过哔哩哔哩等 CDN 防盗链;抓取 UA 换浏览器形态;识别并丢弃 X 的全站占位图 2026-09-28 21:50:41 +08:00
Sakurasan a234afe448 评论实时更新:SSE 订阅文章频道,发评/编辑/删除/审核通过即时刷新打开中的页面
- internal/hub:按文章 ID 的进程内发布/订阅,信号不携带内容(未审核评论不外泄)
- GET /api/comments/stream?post_id=N:SSE 长连 + 25s 心跳 + X-Accel-Buffering off
- 广播点:发评论、作者编辑/删除、后台审核通过、后台删除(与公开端共享同一 hub)
- 前端 EventSource 静默刷新(不亮加载态、不干扰正在输入/编辑的状态)
- requestLog 的 statusRecorder 补 Flush 透传——包装器没实现 Flusher 时流式端点整体不可用
2026-09-28 21:42:11 +08:00
Sakurasan 661d157b6c 短文支持链接预览卡片:新增 linkmeta 抓取 + 字符集解码
- internal/linkmeta:取正文第一个 http(s) 链接,解析 og: → twitter: → <title>/
  description 逐级兜底,解 HTML 实体、相对图片补成绝对地址。按对外抓取设防:
  只放行 http(s)、读满 512KB 即停、最多 3 次跳转、整体限时;SSRF 防护做在拨号
  那一刻——解析出 IP 后筛掉回环/私网/链路本地/组播/CGNAT 再直连该 IP,堵住
  DNS 重绑定窗口
- 字符集转换:按「HTTP 头 charset → <meta charset> → UTF-8」解码,gb2312 归一
  成 gbk(超集,按声明解会漏字);认不出的字符名退回原始字节不报错。为此引入
  golang.org/x/text(官方包,约 +1MB 二进制)。tidy 顺带把 aws-sdk 三个包从
  indirect 修正为直接依赖——storage/r2.go 本来就直接用它们
- posts 加 link_card 列(JSON,沿用 images 的编解码);admin 保存短文时重算:
  同链接沿用旧卡片不重复打远端,删链接或抓取失败则清空,长文不参与
- 前端 LinkCard 组件接两套 UI 的时间线与详情页,配色写成 vivid 变量优先、
  classic 变量兜底,一份样式两边通用;外链图挂了自动隐藏不留空框
- 卡片用 div[role=link] 而非 <a>(vivid 整条短文包在 RouterLink 里,嵌套 <a>
  非法),点击必须 preventDefault——只 stop 挡不住祖先 <a> 的默认激活行为
2026-09-28 17:13:20 +08:00
Sakurasan 232abf2019 缩略图缓存加容量闸与删除联动清理
- Store 增 MaxBytes(默认 256MB):写入后节流扫描(10 分钟一次、同时只跑一个),
  超限按 mtime 从旧到新删到 3/4 水位(滞回,避免卡在边界反复删),顺带清掉
  进程被杀留下的 .tmp
- 命中缓存时 Touch 更新 mtime,淘汰因此是 LRU 而非「最早生成的先死」,
  热图不会被误删后反复回源拉存储
- 新增 Purge(sha):后台删除上传文件时连带清掉该图所有宽度的产物与 .failed
  标记,否则已删图片会永久占着缓存
2026-09-28 15:09:54 +08:00
Sakurasan 6108aca34c 缩略图懒生成 + 评论登录限流:时间线不再拉原图
- 新增 /uploads/thumb/{key}?w=:首访从存储端读一次原图,标准库盒均值缩放后
  落盘 data/.thumbnail_cache(按内容哈希命名,天然失效);失败写 .failed 冷却
  一小时,非图片/超大一律 302 回原图,前端无感。原图路由改用 ServeContent,
  补上视频拖动进度条所需的 Range 支持
- 前端 thumbURL/thumbifyHtml 接入两套 UI 的时间线配图、长文封面与短文正文,
  并补 loading=lazy;详情页与灯箱仍用原图。/api/site 改为
  {settings, uploads_public_base},让前端识别哪些直链属于自家存储
- 后台登录的滑动窗口限速器抽成 internal/ratelimit 共享包(调用面不变),
  新增:读者登录失败按 IP 20 次/10 分钟、评论写入按读者 5 条/分钟
  (站主豁免,且只计成功写入)
2026-09-28 13:34:19 +08:00
Sakurasan b6342a622d 时间线:长文显示封面——摘要下方圆角媒体位,样式与短文配图一致(vivid 本就有,补齐 classic) 2026-09-28 01:57:46 +08:00
Sakurasan baf14ec6ca 评论登录新增 Google OAuth 与 Telegram Login Widget
- Google:授权码流程(openid email profile),handle 优先用已验证邮箱,头像取 picture
- Telegram:官方 widget 直接回传签名资料,后端按官方算法验签(secret=SHA256(bot_token),除 hash 外全字段排序比对)+ auth_date 24h 时效
- providers 列表自动按配置下发(未配置的不显示);widget 型带 bot 用户名
- 三个登录方式共用读者会话与 upsert;Telegram 走 POST 无跳转
- .env.example 补 ONE_GOOGLE_* / ONE_TELEGRAM_* 模板
2026-09-28 01:32:39 +08:00
Sakurasan 9149f672e7 .env.example:补 GitHub OAuth 凭据模板(评论登录) 2026-09-28 00:52:40 +08:00
91 changed files with 7148 additions and 509 deletions

No files matched your search

+17
View File
@@ -3,3 +3,20 @@ SecretAccessKey=
S3Api="https://<account_id>.r2.cloudflarestorage.com"
PublicURL=
Bucket=
# GitHub OAuth(评论登录):https://github.com/settings/developers
# 回调地址填 http://localhost:8080/api/auth/callback/github(线上换成正式域名)
ONE_GITHUB_CLIENT_ID=
ONE_GITHUB_CLIENT_SECRET=
# Telegram 登录(Login Widget):@BotFather 建 bot 拿 token,
# 再用 /setdomain 把域名登记给 bot(本地开发填 localhost)
ONE_TELEGRAM_BOT=
ONE_TELEGRAM_BOT_TOKEN=
# Google 登录:https://console.cloud.google.com/apis/credentials 建 OAuth 客户端,
# 回调地址填 http://localhost:8080/api/auth/callback/google(线上换成正式域名)
ONE_GOOGLE_CLIENT_ID=
ONE_GOOGLE_CLIENT_SECRET=
ONE_SECRET=# 任意字符串,用于加密
+4
View File
@@ -12,6 +12,10 @@ data/
# 开发进程日志 / pid
.run/
# 其他 agent 工具的本地草稿(计划、忽略清单),不进仓库
.zcode/
.zcodeignore
# 二进制
one-server
backend/one-server
+15 -6
View File
@@ -1,18 +1,21 @@
module oneblog
go 1.24
go 1.24.0
require (
github.com/aws/aws-sdk-go-v2 v1.47.1
github.com/aws/aws-sdk-go-v2/config v1.33.6
github.com/aws/aws-sdk-go-v2/credentials v1.20.6
github.com/aws/aws-sdk-go-v2/service/s3 v1.113.4
github.com/go-webauthn/webauthn v0.15.0
github.com/lib/pq v1.10.9
github.com/yuin/goldmark v1.7.13
golang.org/x/text v0.30.0
modernc.org/sqlite v1.39.0
)
require (
github.com/aws/aws-sdk-go-v2 v1.47.1 // indirect
github.com/aws/aws-sdk-go-v2/aws/protocol/eventstream v1.7.20 // indirect
github.com/aws/aws-sdk-go-v2/config v1.33.6 // indirect
github.com/aws/aws-sdk-go-v2/credentials v1.20.6 // indirect
github.com/aws/aws-sdk-go-v2/feature/ec2/imds v1.20.1 // indirect
github.com/aws/aws-sdk-go-v2/internal/configsources v1.5.4 // indirect
github.com/aws/aws-sdk-go-v2/internal/endpoints/v2 v2.8.4 // indirect
@@ -21,19 +24,25 @@ require (
github.com/aws/aws-sdk-go-v2/service/internal/checksum v1.11.5 // indirect
github.com/aws/aws-sdk-go-v2/service/internal/presigned-url v1.14.4 // indirect
github.com/aws/aws-sdk-go-v2/service/internal/s3shared v1.20.4 // indirect
github.com/aws/aws-sdk-go-v2/service/s3 v1.113.4 // indirect
github.com/aws/aws-sdk-go-v2/service/signin v1.10.1 // indirect
github.com/aws/aws-sdk-go-v2/service/sso v1.38.1 // indirect
github.com/aws/aws-sdk-go-v2/service/ssooidc v1.43.1 // indirect
github.com/aws/aws-sdk-go-v2/service/sts v1.51.1 // indirect
github.com/aws/smithy-go v1.28.1 // indirect
github.com/dustin/go-humanize v1.0.1 // indirect
github.com/fxamacker/cbor/v2 v2.9.0 // indirect
github.com/go-viper/mapstructure/v2 v2.4.0 // indirect
github.com/go-webauthn/x v0.1.26 // indirect
github.com/golang-jwt/jwt/v5 v5.3.0 // indirect
github.com/google/go-tpm v0.9.6 // indirect
github.com/google/uuid v1.6.0 // indirect
github.com/mattn/go-isatty v0.0.20 // indirect
github.com/ncruces/go-strftime v0.1.9 // indirect
github.com/remyoudompheng/bigfft v0.0.0-20230129092748-24d4a6f8daec // indirect
github.com/x448/float16 v0.8.4 // indirect
golang.org/x/crypto v0.43.0 // indirect
golang.org/x/exp v0.0.0-20250620022241-b7579e27df2b // indirect
golang.org/x/sys v0.34.0 // indirect
golang.org/x/sys v0.37.0 // indirect
modernc.org/libc v1.66.3 // indirect
modernc.org/mathutil v1.7.1 // indirect
modernc.org/memory v1.11.0 // indirect
+36 -8
View File
@@ -34,8 +34,22 @@ github.com/aws/aws-sdk-go-v2/service/sts v1.51.1 h1:0HOqZXRvMytH6bFHVIc0oJX07sZj
github.com/aws/aws-sdk-go-v2/service/sts v1.51.1/go.mod h1:26zA0GhDrLo+yiLI2yXWxqB1PdsShfLikoI7GOEgugM=
github.com/aws/smithy-go v1.28.1 h1:R/nXH00c8qcfCzQVELtRw+eLQWtzv+VAIEFJ1/xxXlQ=
github.com/aws/smithy-go v1.28.1/go.mod h1:YE2RhdIuDbA5E5bTdciG9KrW3+TiEONeUWCqxX9i1Fc=
github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/dustin/go-humanize v1.0.1 h1:GzkhY7T5VNhEkwH0PVJgjz+fX1rhBrR7pRT3mDkpeCY=
github.com/dustin/go-humanize v1.0.1/go.mod h1:Mu1zIs6XwVuF/gI1OepvI0qD18qycQx+mFykh5fBlto=
github.com/fxamacker/cbor/v2 v2.9.0 h1:NpKPmjDBgUfBms6tr6JZkTHtfFGcMKsw3eGcmD/sapM=
github.com/fxamacker/cbor/v2 v2.9.0/go.mod h1:vM4b+DJCtHn+zz7h3FFp/hDAI9WNWCsZj23V5ytsSxQ=
github.com/go-viper/mapstructure/v2 v2.4.0 h1:EBsztssimR/CONLSZZ04E8qAkxNYq4Qp9LvH92wZUgs=
github.com/go-viper/mapstructure/v2 v2.4.0/go.mod h1:oJDH3BJKyqBA2TXFhDsKDGDTlndYOZ6rGS0BRZIxGhM=
github.com/go-webauthn/webauthn v0.15.0 h1:LR1vPv62E0/6+sTenX35QrCmpMCzLeVAcnXeH4MrbJY=
github.com/go-webauthn/webauthn v0.15.0/go.mod h1:hcAOhVChPRG7oqG7Xj6XKN1mb+8eXTGP/B7zBLzkX5A=
github.com/go-webauthn/x v0.1.26 h1:eNzreFKnwNLDFoywGh9FA8YOMebBWTUNlNSdolQRebs=
github.com/go-webauthn/x v0.1.26/go.mod h1:jmf/phPV6oIsF6hmdVre+ovHkxjDOmNH0t6fekWUxvg=
github.com/golang-jwt/jwt/v5 v5.3.0 h1:pv4AsKCKKZuqlgs5sUmn4x8UlGa0kEVt/puTpKx9vvo=
github.com/golang-jwt/jwt/v5 v5.3.0/go.mod h1:fxCRLWMO43lRc8nhHWY6LGqRcf+1gQWArsqaEUEa5bE=
github.com/google/go-tpm v0.9.6 h1:Ku42PT4LmjDu1H5C5ISWLlpI1mj+Zq7sPGKoRw2XROA=
github.com/google/go-tpm v0.9.6/go.mod h1:h9jEsEECg7gtLis0upRBQU+GhYVH6jMjrFxI8u6bVUY=
github.com/google/pprof v0.0.0-20250317173921-a4b03ec1a45e h1:ijClszYn+mADRFY17kjQEVQ1XRhq2/JR1M3sGqeJoxs=
github.com/google/pprof v0.0.0-20250317173921-a4b03ec1a45e/go.mod h1:boTsfXsheKC2y+lKOCMpSfarhxDeIzfZG1jqGcPl3cA=
github.com/google/uuid v1.6.0 h1:NIvaJDMOsjHA8n1jAhLSgzrAzy1Hgr+hNrb57e+94F0=
@@ -46,21 +60,35 @@ github.com/mattn/go-isatty v0.0.20 h1:xfD0iDuEKnDkl03q4limB+vH+GxLEtL/jb4xVJSWWE
github.com/mattn/go-isatty v0.0.20/go.mod h1:W+V8PltTTMOvKvAeJH7IuucS94S2C6jfK/D7dTCTo3Y=
github.com/ncruces/go-strftime v0.1.9 h1:bY0MQC28UADQmHmaF5dgpLmImcShSi2kHU9XLdhx/f4=
github.com/ncruces/go-strftime v0.1.9/go.mod h1:Fwc5htZGVVkseilnfgOVb9mKy6w1naJmn9CehxcKcls=
github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
github.com/remyoudompheng/bigfft v0.0.0-20230129092748-24d4a6f8daec h1:W09IVJc94icq4NjY3clb7Lk8O1qJ8BdBEF8z0ibU0rE=
github.com/remyoudompheng/bigfft v0.0.0-20230129092748-24d4a6f8daec/go.mod h1:qqbHyh8v60DhA7CoWK5oRCqLrMHRGoxYCSS9EjAz6Eo=
github.com/stretchr/testify v1.11.1 h1:7s2iGBzp5EwR7/aIZr8ao5+dra3wiQyKjjFuvgVKu7U=
github.com/stretchr/testify v1.11.1/go.mod h1:wZwfW3scLgRK+23gO65QZefKpKQRnfz6sD981Nm4B6U=
github.com/x448/float16 v0.8.4 h1:qLwI1I70+NjRFUR3zs1JPUCgaCXSh3SW62uAKT1mSBM=
github.com/x448/float16 v0.8.4/go.mod h1:14CWIYCyZA/cWjXOioeEpHeN/83MdbZDRQHoFcYsOfg=
github.com/yuin/goldmark v1.7.13 h1:GPddIs617DnBLFFVJFgpo1aBfe/4xcvMc3SB5t/D0pA=
github.com/yuin/goldmark v1.7.13/go.mod h1:ip/1k0VRfGynBgxOz0yCqHrbZXhcjxyuS66Brc7iBKg=
go.uber.org/mock v0.6.0 h1:hyF9dfmbgIX5EfOdasqLsWD6xqpNZlXblLB/Dbnwv3Y=
go.uber.org/mock v0.6.0/go.mod h1:KiVJ4BqZJaMj4svdfmHM0AUx4NJYO8ZNpPnZn1Z+BBU=
golang.org/x/crypto v0.43.0 h1:dduJYIi3A3KOfdGOHX8AVZ/jGiyPa3IbBozJ5kNuE04=
golang.org/x/crypto v0.43.0/go.mod h1:BFbav4mRNlXJL4wNeejLpWxB7wMbc79PdRGhWKncxR0=
golang.org/x/exp v0.0.0-20250620022241-b7579e27df2b h1:M2rDM6z3Fhozi9O7NWsxAkg/yqS/lQJ6PmkyIV3YP+o=
golang.org/x/exp v0.0.0-20250620022241-b7579e27df2b/go.mod h1:3//PLf8L/X+8b4vuAfHzxeRUl04Adcb341+IGKfnqS8=
golang.org/x/mod v0.25.0 h1:n7a+ZbQKQA/Ysbyb0/6IbB1H/X41mKgbhfv7AfG/44w=
golang.org/x/mod v0.25.0/go.mod h1:IXM97Txy2VM4PJ3gI61r1YEk/gAj6zAHN3AdZt6S9Ww=
golang.org/x/sync v0.15.0 h1:KWH3jNZsfyT6xfAfKiz6MRNmd46ByHDYaZ7KSkCtdW8=
golang.org/x/sync v0.15.0/go.mod h1:1dzgHSNfp02xaA81J2MS99Qcpr2w7fw1gpm99rleRqA=
golang.org/x/mod v0.28.0 h1:gQBtGhjxykdjY9YhZpSlZIsbnaE2+PgjfLWUQTnoZ1U=
golang.org/x/mod v0.28.0/go.mod h1:yfB/L0NOf/kmEbXjzCPOx1iK1fRutOydrCMsqRhEBxI=
golang.org/x/sync v0.17.0 h1:l60nONMj9l5drqw6jlhIELNv9I0A4OFgRsG9k2oT9Ug=
golang.org/x/sync v0.17.0/go.mod h1:9KTHXmSnoGruLpwFjVSX0lNNA75CykiMECbovNTZqGI=
golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.34.0 h1:H5Y5sJ2L2JRdyv7ROF1he/lPdvFsd0mJHFw2ThKHxLA=
golang.org/x/sys v0.34.0/go.mod h1:BJP2sWEmIv4KK5OTEluFJCKSidICx8ciO85XgH3Ak8k=
golang.org/x/tools v0.34.0 h1:qIpSLOxeCYGg9TrcJokLBG4KFA6d795g0xkBkiESGlo=
golang.org/x/tools v0.34.0/go.mod h1:pAP9OwEaY1CAW3HOmg3hLZC5Z0CCmzjAF2UQMSqNARg=
golang.org/x/sys v0.37.0 h1:fdNQudmxPjkdUTPnLn5mdQv7Zwvbvpaxqs831goi9kQ=
golang.org/x/sys v0.37.0/go.mod h1:OgkHotnGiDImocRcuBABYBEXf8A9a87e/uXjp9XT3ks=
golang.org/x/text v0.30.0 h1:yznKA/E9zq54KzlzBEAWn1NXSQ8DIp/NYMy88xJjl4k=
golang.org/x/text v0.30.0/go.mod h1:yDdHFIX9t+tORqspjENWgzaCVXgk0yYnYuSZ8UzzBVM=
golang.org/x/tools v0.37.0 h1:DVSRzp7FwePZW356yEAChSdNcQo6Nsp+fex1SUW09lE=
golang.org/x/tools v0.37.0/go.mod h1:MBN5QPQtLMHVdvsbtarmTNukZDdgwdwlO5qGacAzF0w=
gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
modernc.org/cc/v4 v4.26.2 h1:991HMkLjJzYBIfha6ECZdjrIYz2/1ayr+FL8GN+CNzM=
modernc.org/cc/v4 v4.26.2/go.mod h1:uVtb5OGqUKpoLWhqwNQo/8LwvoiEBLvZXIQ/SmO6mL0=
modernc.org/ccgo/v4 v4.28.0 h1:rjznn6WWehKq7dG4JtLRKxb52Ecv8OUGah8+Z/SfpNU=
+254
View File
@@ -0,0 +1,254 @@
// 账户页的后端:站主资料、身份绑定列表、passkey 管理。
//
// 和「站点设置」的分工:站点设置管站点(标题、皮肤、评论开关),账户页管
// 「你是谁 + 你能用什么方式登录」。昵称/简介仍是 author_name/author_bio
// 两个 settings 键(单一来源,前端各处照旧读),头像另用 owner_avatar_key
// 单键写入,避开 UpdateSettings 的全量替换。
package admin
import (
"errors"
"net/http"
"strings"
"oneblog/internal/httpx"
"oneblog/internal/model"
"oneblog/internal/storage"
"oneblog/internal/store"
)
const maxAvatarKeyLen = 160
// accountView 是账户页一次拉取的全部数据。
type accountView struct {
Name string `json:"name"`
Bio string `json:"bio"`
AvatarKey string `json:"avatar_key"`
AvatarURL string `json:"avatar_url"`
Handle string `json:"handle"`
Password passwordInfo `json:"password"`
Identities []model.UserIdentity `json:"identities"`
Passkeys []model.Passkey `json:"passkeys"`
// Providers 告诉前端哪些平台可以绑(未配凭据的平台不出现)。
Providers []string `json:"providers"`
}
type passwordInfo struct {
// 站主密码由环境变量管理,不进库也不做哈希 —— 这条退路保证
// 「解绑所有身份 + 删光 passkey」也不会把自已锁在门外。
ManagedBy string `json:"managed_by"`
Username string `json:"username"`
}
func (a *API) account(w http.ResponseWriter, r *http.Request) {
if r.Method != http.MethodGet {
httpx.Error(w, http.StatusMethodNotAllowed, "GET required")
return
}
v, err := a.buildAccount()
if err != nil {
httpx.ServerError(w, err)
return
}
httpx.OK(w, v)
}
func (a *API) buildAccount() (accountView, error) {
owner, err := a.Store.EnsureOwner(a.Cfg.AdminUser)
if err != nil {
return accountView{}, err
}
st, err := a.Store.GetSettings()
if err != nil {
return accountView{}, err
}
ids, err := a.Store.ListIdentities(owner.ID)
if err != nil {
return accountView{}, err
}
pks, err := a.Store.ListPasskeys(owner.ID)
if err != nil {
return accountView{}, err
}
v := accountView{
// 昵称以站主行的 name 为准;老数据里它是空的,回落到站点设置的作者名。
Name: firstNonEmptyStr(owner.Name, st.AuthorName),
Bio: st.AuthorBio,
AvatarKey: st.AuthorAvatarKey,
AvatarURL: a.avatarURL(st.AuthorAvatarKey),
Handle: owner.Handle,
Password: passwordInfo{ManagedBy: "env:ONE_ADMIN_PASSWORD", Username: a.Cfg.AdminUser},
Identities: ids,
Passkeys: pks,
}
// 可绑定的平台:只有跳转式 OAuth 能在后台发起。Telegram 是评论区里的
// 登录 widget,后台没有它的入口,所以不进这个列表(已绑的记录仍会显示)。
for _, p := range []string{"github", "google"} {
if a.providerEnabled(p) {
v.Providers = append(v.Providers, p)
}
}
return v, nil
}
// providerEnabled 判断某个第三方平台是否配了凭据。绑定入口只列已配置的,
// 否则点了必然报错。
func (a *API) providerEnabled(name string) bool {
switch name {
case "github":
return a.Cfg.GitHubClientID != "" && a.Cfg.GitHubClientSecret != ""
case "google":
return a.Cfg.GoogleClientID != "" && a.Cfg.GoogleClientSecret != ""
case "telegram":
return a.Cfg.TelegramBot != "" && a.Cfg.TelegramToken != ""
}
return false
}
// avatarURL 把 files key 解析成可访问 URL。key 指向的文件已删除时返回空串
// (前端会自动回落到站标),不留一个打不开的链接。
func (a *API) avatarURL(key string) string {
if key == "" {
return ""
}
f, err := a.Store.GetFileByKey(key)
if err != nil {
return ""
}
return storage.FileURL(f.Store, f.Key, a.Cfg.UploadsPublicBase)
}
type patchAccountRequest struct {
Name *string `json:"name"`
Bio *string `json:"bio"`
AvatarKey *string `json:"avatar_key"`
}
// patchAccount 改资料。只动传了的字段;头像 key 必须是 files 表里真实存在的
// 图片,免得存一个指向任意字符串的死链。
func (a *API) patchAccount(w http.ResponseWriter, r *http.Request) {
var in patchAccountRequest
if err := httpx.Decode(r, &in); err != nil {
httpx.BadRequest(w, "invalid body")
return
}
owner, err := a.Store.EnsureOwner(a.Cfg.AdminUser)
if err != nil {
httpx.ServerError(w, err)
return
}
st, err := a.Store.GetSettings()
if err != nil {
httpx.ServerError(w, err)
return
}
changed := false
if in.Name != nil {
name := strings.TrimSpace(*in.Name)
if len([]rune(name)) > 40 {
httpx.BadRequest(w, "昵称最多 40 字")
return
}
if name == "" {
httpx.BadRequest(w, "昵称不能为空")
return
}
// 站主行与站点设置两处都要写:前者是身份来源,后者是既有前端读的地方。
if _, err := a.Store.UpdateProfile(owner.ID, name); err != nil {
httpx.ServerError(w, err)
return
}
st.AuthorName = name
changed = true
}
if in.Bio != nil {
bio := strings.TrimSpace(*in.Bio)
if len([]rune(bio)) > 200 {
httpx.BadRequest(w, "简介最多 200 字")
return
}
st.AuthorBio = bio
changed = true
}
if in.AvatarKey != nil {
key := strings.TrimSpace(*in.AvatarKey)
if len(key) > maxAvatarKeyLen {
httpx.BadRequest(w, "头像 key 过长")
return
}
if key != "" {
f, err := a.Store.GetFileByKey(key)
if errors.Is(err, store.ErrNotFound) {
httpx.BadRequest(w, "头像文件不存在,请重新上传")
return
}
if err != nil {
httpx.ServerError(w, err)
return
}
if !strings.HasPrefix(f.Mime, "image/") {
httpx.BadRequest(w, "头像必须是图片")
return
}
}
st.AuthorAvatarKey = key
changed = true
}
if !changed {
httpx.BadRequest(w, "没有要更新的字段")
return
}
// AuthorAvatarURL 是算出来的,不入库;写库前清掉免得误读。
st.AuthorAvatarURL = ""
if err := a.Store.UpdateSettings(st); err != nil {
httpx.ServerError(w, err)
return
}
// 头像键单独写:UpdateSettings 是全量替换,不含这个键。
if in.AvatarKey != nil {
if err := a.Store.SetSetting("owner_avatar_key", st.AuthorAvatarKey); err != nil {
httpx.ServerError(w, err)
return
}
}
v, err := a.buildAccount()
if err != nil {
httpx.ServerError(w, err)
return
}
httpx.OK(w, v)
}
// unbindIdentity 解绑一个第三方登录方式。
// 站主始终有环境变量密码兜底,所以这里不需要「不能解绑唯一登录方式」的护栏。
func (a *API) unbindIdentity(w http.ResponseWriter, r *http.Request) {
provider := strings.Trim(strings.TrimPrefix(r.URL.Path, "/api/admin/account/identities/"), "/")
if provider == "" || strings.Contains(provider, "/") {
httpx.BadRequest(w, "bad provider")
return
}
owner, err := a.Store.EnsureOwner(a.Cfg.AdminUser)
if err != nil {
httpx.ServerError(w, err)
return
}
if err := a.Store.UnbindIdentity(owner.ID, provider); err != nil {
if errors.Is(err, store.ErrNotFound) {
httpx.NotFound(w)
return
}
httpx.ServerError(w, err)
return
}
httpx.OK(w, map[string]any{"ok": true})
}
func firstNonEmptyStr(vals ...string) string {
for _, v := range vals {
if strings.TrimSpace(v) != "" {
return v
}
}
return ""
}
+166
View File
@@ -0,0 +1,166 @@
package admin
import (
"encoding/json"
"net/http"
"net/http/httptest"
"strings"
"testing"
"time"
"oneblog/internal/model"
)
// doAs 带着有效后台会话发一个请求。
func doAs(t *testing.T, h http.Handler, method, path string, body string) *httptest.ResponseRecorder {
t.Helper()
req := httptest.NewRequest(method, path, strings.NewReader(body))
if body != "" {
req.Header.Set("Content-Type", "application/json")
}
// 用与 newTestAPI 里 NewSessions 相同的 secret 签一个会话
sess := NewSessions("test-secret", time.Hour)
tok, _ := sess.Issue("admin")
req.AddCookie(&http.Cookie{Name: cookieName, Value: tok})
rec := httptest.NewRecorder()
h.ServeHTTP(rec, req)
return rec
}
func TestAccountGET(t *testing.T) {
a, h := newTestAPI(t)
if _, err := a.Store.EnsureOwner("admin"); err != nil {
t.Fatal(err)
}
rec := doAs(t, h, http.MethodGet, "/api/admin/account", "")
if rec.Code != http.StatusOK {
t.Fatalf("got %d %s", rec.Code, rec.Body.String())
}
var v struct {
Name string `json:"name"`
Handle string `json:"handle"`
Password struct{} `json:"password"`
Providers []string `json:"providers"`
}
if err := json.Unmarshal(rec.Body.Bytes(), &v); err != nil {
t.Fatal(err)
}
if v.Handle != "admin" {
t.Fatalf("handle=%q", v.Handle)
}
// 测试配置里没有 OAuth 凭据,可绑平台应为空
if len(v.Providers) != 0 {
t.Fatalf("providers=%v, want empty", v.Providers)
}
}
func TestAccountPATCHProfile(t *testing.T) {
a, h := newTestAPI(t)
if _, err := a.Store.EnsureOwner("admin"); err != nil {
t.Fatal(err)
}
rec := doAs(t, h, http.MethodPatch, "/api/admin/account", `{"name":"麻衣","bio":"活着就是为了樱岛麻衣"}`)
if rec.Code != http.StatusOK {
t.Fatalf("got %d %s", rec.Code, rec.Body.String())
}
// 昵称要同时落在站主行与 settings(前端各处仍读 settings.author_name)
owner, err := a.Store.GetOwner()
if err != nil {
t.Fatal(err)
}
if owner.Name != "麻衣" {
t.Fatalf("owner.name=%q", owner.Name)
}
st, err := a.Store.GetSettings()
if err != nil {
t.Fatal(err)
}
if st.AuthorName != "麻衣" || st.AuthorBio != "活着就是为了樱岛麻衣" {
t.Fatalf("settings 未同步: %+v", st)
}
}
func TestAccountPATCHAvatarKey(t *testing.T) {
a, h := newTestAPI(t)
if _, err := a.Store.EnsureOwner("admin"); err != nil {
t.Fatal(err)
}
// 不存在的 key 必须拒:否则会存下一个永远解析不出的头像
rec := doAs(t, h, http.MethodPatch, "/api/admin/account", `{"avatar_key":"2026/09/nope.png"}`)
if rec.Code != http.StatusBadRequest {
t.Fatalf("不存在的 key: got %d, want 400", rec.Code)
}
// 真实存在但不是图片的也要拒
f, err := a.Store.CreateFile(model.File{
Key: "2026/09/notes.txt", Name: "notes.txt", Mime: "text/plain",
Size: 4, SHA256: strings.Repeat("a", 64), Store: "local",
})
if err != nil {
t.Fatal(err)
}
rec = doAs(t, h, http.MethodPatch, "/api/admin/account", `{"avatar_key":"`+f.Key+`"}`)
if rec.Code != http.StatusBadRequest {
t.Fatalf("非图片: got %d, want 400", rec.Code)
}
// 图片就放行,并且单独写 owner_avatar_key(绕开 UpdateSettings 全量替换)
img, err := a.Store.CreateFile(model.File{
Key: "2026/09/me.png", Name: "me.png", Mime: "image/png",
Size: 4, SHA256: strings.Repeat("b", 64), Store: "local",
})
if err != nil {
t.Fatal(err)
}
rec = doAs(t, h, http.MethodPatch, "/api/admin/account", `{"avatar_key":"`+img.Key+`"}`)
if rec.Code != http.StatusOK {
t.Fatalf("图片头像: got %d %s", rec.Code, rec.Body.String())
}
st, _ := a.Store.GetSettings()
if st.AuthorAvatarKey != img.Key {
t.Fatalf("avatar key=%q", st.AuthorAvatarKey)
}
if !strings.Contains(rec.Body.String(), "/uploads/"+img.Key) {
t.Fatalf("响应里没解析出头像 URL: %s", rec.Body.String())
}
// 站点设置的整体 PUT 不该把头像键冲掉(两者写入路径分开)
if err := a.Store.UpdateSettings(st); err != nil {
t.Fatal(err)
}
after, _ := a.Store.GetSettings()
if after.AuthorAvatarKey != img.Key {
t.Fatalf("UpdateSettings 把头像键清了: %q", after.AuthorAvatarKey)
}
}
func TestAccountRejectsAnonymous(t *testing.T) {
_, h := newTestAPI(t)
for _, path := range []string{"/api/admin/account", "/api/admin/account/passkeys"} {
rec := httptest.NewRecorder()
h.ServeHTTP(rec, httptest.NewRequest(http.MethodGet, path, nil))
if rec.Code != http.StatusUnauthorized {
t.Errorf("%s: got %d, want 401", path, rec.Code)
}
}
}
func TestAccountUnbindUnknown(t *testing.T) {
a, h := newTestAPI(t)
if _, err := a.Store.EnsureOwner("admin"); err != nil {
t.Fatal(err)
}
rec := doAs(t, h, http.MethodDelete, "/api/admin/account/identities/github", "")
if rec.Code != http.StatusNotFound {
t.Fatalf("没绑过还解绑: got %d, want 404", rec.Code)
}
}
// passkey 未配置时必须明确不可用,而不是假装成功
func TestPasskeysUnavailableWhenNil(t *testing.T) {
a, h := newTestAPI(t)
if a.Passkeys != nil {
t.Skip("测试构造里不该有 Passkeys")
}
rec := doAs(t, h, http.MethodPost, "/api/admin/account/passkeys/begin", "")
if rec.Code != http.StatusServiceUnavailable {
t.Fatalf("got %d, want 503", rec.Code)
}
}
+231 -7
View File
@@ -13,27 +13,41 @@ import (
"io"
"mime/multipart"
"net/http"
"net/url"
"os"
"path"
"path/filepath"
"strconv"
"strings"
"sync"
"time"
"oneblog/internal/auth"
"oneblog/internal/config"
"oneblog/internal/httpx"
"oneblog/internal/hub"
"oneblog/internal/linkmeta"
"oneblog/internal/model"
"oneblog/internal/storage"
"oneblog/internal/store"
"oneblog/internal/thumbs"
)
type API struct {
Store *store.Store
Cfg *config.Config
Sessions *Sessions
// Hub 是评论变更广播(与公开 API 共享同一实例,main.go 装配);
// 审核通过 / 后台删除评论时让前台打开着的页面即时刷新。
Hub *hub.Hub
// 文件上传的存储后端与公开域名(main.go 装配,两个 API 共享同一实例)
Blobs storage.BlobStore
PublicBase string
// Thumbs 是缩略图磁盘缓存(main.go 装配)。删上传文件时顺手清掉它的
// 缩略图产物,否则已删图片会一直占着缓存。
Thumbs *thumbs.Store
// Passkeys 是 WebAuthn 服务(main.go 装配;未配置时为 nil,相关端点直接 503)
Passkeys *auth.Passkeys
loginOnce sync.Once
logins *loginLimiter
@@ -71,8 +85,25 @@ func (a *API) Routes() http.Handler {
mux.HandleFunc("/api/admin/projects", a.guard(a.listProjects))
mux.HandleFunc("/api/admin/projects/", a.guard(a.projectByID))
mux.HandleFunc("/api/admin/files", a.guard(a.files))
mux.HandleFunc("/api/admin/files/import", a.guard(a.importFiles))
mux.HandleFunc("/api/admin/files/", a.guard(a.fileByID))
mux.HandleFunc("/api/admin/settings", a.guard(a.settings))
// 账户页:资料 + 身份绑定 + passkey
mux.HandleFunc("/api/admin/account", a.guard(func(w http.ResponseWriter, r *http.Request) {
switch r.Method {
case http.MethodGet:
a.account(w, r)
case http.MethodPatch, http.MethodPut:
a.patchAccount(w, r)
default:
httpx.Error(w, http.StatusMethodNotAllowed, "GET/PATCH required")
}
}))
mux.HandleFunc("/api/admin/account/identities/", a.guard(a.unbindIdentity))
mux.HandleFunc("/api/admin/account/passkeys", a.guard(a.listPasskeys))
mux.HandleFunc("/api/admin/account/passkeys/begin", a.guard(a.beginPasskey))
mux.HandleFunc("/api/admin/account/passkeys/finish", a.guard(a.finishPasskey))
mux.HandleFunc("/api/admin/account/passkeys/", a.guard(a.deletePasskey))
mux.HandleFunc("/api/admin/comments", a.guard(a.adminComments))
mux.HandleFunc("/api/admin/comments/", a.guard(a.adminCommentByID))
mux.HandleFunc("/api/admin/readers", a.guard(a.adminReaders))
@@ -138,7 +169,7 @@ func (a *API) login(w http.ResponseWriter, r *http.Request) {
return
}
key := sourceKey(r)
if a.limiter().blocked(key) {
if a.limiter().Blocked(key) {
httpx.Error(w, http.StatusTooManyRequests, "失败次数过多,请 10 分钟后再试")
return
}
@@ -150,11 +181,11 @@ func (a *API) login(w http.ResponseWriter, r *http.Request) {
userOK := subtle.ConstantTimeCompare([]byte(in.Username), []byte(a.Cfg.AdminUser)) == 1
passOK := subtle.ConstantTimeCompare([]byte(in.Password), []byte(a.Cfg.AdminPass)) == 1
if !userOK || !passOK {
a.limiter().fail(key)
a.limiter().Add(key)
httpx.Unauthorized(w)
return
}
a.limiter().reset(key)
a.limiter().Reset(key)
token, exp := a.Sessions.Issue(a.Cfg.AdminUser)
http.SetCookie(w, &http.Cookie{
Name: cookieName,
@@ -218,6 +249,8 @@ func (a *API) listPosts(w http.ResponseWriter, r *http.Request) {
return
}
in.Status = store.NormalizeStatus(in.Status)
attachLinkCard(r.Context(), &in, nil)
autoMeta(&in, nil)
p, err := a.Store.Create(in)
if err != nil {
httpx.ServerError(w, err)
@@ -257,6 +290,16 @@ func (a *API) postByID(w http.ResponseWriter, r *http.Request) {
if in.Status != "" {
in.Status = store.NormalizeStatus(in.Status)
}
// 多读一次当前行:链接卡片没变就不必再打远端;摘要/封面自动
// 生成也以它为准——「新值与旧值都为空」才补,主动清空的保得住
var curCard *model.LinkCard
var curPost *model.Post
if cur, err := a.Store.Get(id); err == nil {
curCard = cur.LinkCard
curPost = &cur
}
attachLinkCard(r.Context(), &in, curCard)
autoMeta(&in, curPost)
p, err := a.Store.Update(id, in)
writeOne(w, p, err)
case http.MethodDelete:
@@ -712,6 +755,12 @@ func (a *API) storeOne(ctx context.Context, fh *multipart.FileHeader) (model.Fil
}
sum := hex.EncodeToString(hasher.Sum(nil))
return a.persistFile(ctx, fh.Filename, ext, mime, tmp.Name(), size, sum)
}
// persistFile 落库共享段:内容哈希做 key(同年月分目录)、去重复用、
// Put 对象存储、建行。storeOne(本地上传)与 importOne(外链转存)共用。
func (a *API) persistFile(ctx context.Context, name, ext, mime, tmpPath string, size int64, sum string) (model.File, error) {
key := fmt.Sprintf("%s/%s%s", time.Now().UTC().Format("2006/01"), sum[:12], ext)
// S3Api 端点带路径段时(如 .../oss),该段会折进对象 key——
// 数据库必须记录同样的完整 key,直链才不会 404
@@ -719,12 +768,15 @@ func (a *API) storeOne(ctx context.Context, fh *multipart.FileHeader) (model.Fil
key = p + "/" + key
}
// 内容去重:同一份内容只存一份,复用已有行
// 内容去重:同一份内容只存一份,复用已有行。
// URL 必须按当前存储配置重新解析——去重路径不走下面的 created 赋值,
// 漏了它转存替换会拿到空 URL(真实事故:正文图片链接被清空)。
if exist, err := a.Store.GetFileByKey(key); err == nil {
exist.URL = storage.FileURL(exist.Store, exist.Key, a.Cfg.UploadsPublicBase)
return exist, nil
}
f, err := os.Open(tmp.Name())
f, err := os.Open(tmpPath)
if err != nil {
return model.File{}, err
}
@@ -735,7 +787,7 @@ func (a *API) storeOne(ctx context.Context, fh *multipart.FileHeader) (model.Fil
created, err := a.Store.CreateFile(model.File{
Key: key,
Name: fh.Filename,
Name: name,
Mime: mime,
Size: size,
SHA256: sum,
@@ -748,14 +800,121 @@ func (a *API) storeOne(ctx context.Context, fh *multipart.FileHeader) (model.Fil
return created, nil
}
// mimeToExt 是 allowFileExt 的反向映射:外链转存时内容嗅探出 mime,
// 反推扩展名(URL 本身可能不带后缀或后缀不可信)。
var mimeToExt = func() map[string]string {
m := make(map[string]string, len(allowFileExt))
for ext, mime := range allowFileExt {
m[mime] = ext
}
return m
}()
// importFiles 外链转存:POST /api/admin/files/import {"urls": [...]}。
// 站主把别处的图片贴进正文后一键搬进自己的存储——与手动上传同一套
// 白名单、内容嗅探与内容去重;抓取走 linkmeta 的 SSRF 防护拨号。
func (a *API) importFiles(w http.ResponseWriter, r *http.Request) {
if r.Method != http.MethodPost {
httpx.Error(w, http.StatusMethodNotAllowed, "POST required")
return
}
var in struct {
URLs []string `json:"urls"`
}
if err := httpx.Decode(r, &in); err != nil {
httpx.BadRequest(w, "invalid body")
return
}
if len(in.URLs) == 0 || len(in.URLs) > 20 {
httpx.BadRequest(w, "urls 需要1-20个")
return
}
// files 带上 source(原址),前端按它做正文替换
type imported struct {
Source string `json:"source"`
File model.File `json:"file"`
}
files := make([]imported, 0, len(in.URLs))
errs := map[string]string{}
for _, u := range in.URLs {
f, err := a.importOne(r.Context(), u)
if err != nil {
if bu, ok := err.(badUpload); ok {
errs[u] = string(bu)
} else {
errs[u] = err.Error()
}
continue
}
files = append(files, imported{Source: u, File: f})
}
httpx.OK(w, map[string]any{"files": files, "errors": errs})
}
func (a *API) importOne(ctx context.Context, rawURL string) (model.File, error) {
cctx, cancel := context.WithTimeout(ctx, 20*time.Second)
defer cancel()
data, ct, err := linkmeta.FetchBytes(cctx, rawURL, maxFileUpload)
if err != nil {
return model.File{}, fmt.Errorf("抓取失败:%w", err)
}
if len(data) == 0 {
return model.File{}, badUpload("空内容")
}
// 类型必须落在本站白名单里:嗅探优先(不信响应头,更不信 URL 后缀)
detected := strings.SplitN(http.DetectContentType(data[:512]), ";", 2)[0]
ext, ok := mimeToExt[detected]
if !ok {
return model.File{}, badUpload("不支持的类型 " + detected)
}
_ = ct
// 落临时文件:persistFile / S3 PutObject 都要确定的文件与长度
tmp, err := os.CreateTemp("", "one-import-*")
if err != nil {
return model.File{}, err
}
defer os.Remove(tmp.Name())
size, err := tmp.Write(data)
if err != nil {
tmp.Close()
return model.File{}, err
}
if err := tmp.Close(); err != nil {
return model.File{}, err
}
sum := sha256.Sum256(data)
// 名字取 URL 路径末段(仅用于文件管理页展示,不参与存储路径)
name := rawURL
if u, err := url.Parse(rawURL); err == nil && u.Path != "" {
if base := path.Base(u.Path); base != "" && base != "/" && base != "." {
name = base
}
}
return a.persistFile(ctx, name, ext, detected, tmp.Name(), int64(size), hex.EncodeToString(sum[:]))
}
func (a *API) fileByID(w http.ResponseWriter, r *http.Request) {
id, err := parseInt(strings.Trim(strings.TrimPrefix(r.URL.Path, "/api/admin/files/"), "/"))
rest := strings.Trim(strings.TrimPrefix(r.URL.Path, "/api/admin/files/"), "/")
idPart, sub := rest, ""
if i := strings.Index(rest, "/"); i >= 0 {
idPart, sub = rest[:i], rest[i+1:]
}
// /files/{id} 与 /files/{id}/refs 两种形态,别的一律不收
if sub != "" && (sub != "refs" || r.Method != http.MethodGet) {
httpx.BadRequest(w, "bad file path")
return
}
id, err := parseInt(idPart)
if err != nil {
httpx.BadRequest(w, "bad file id")
return
}
switch r.Method {
case http.MethodGet:
if sub == "refs" {
a.fileRefs(w, r, id)
return
}
f, err := a.Store.GetFile(id)
if errors.Is(err, store.ErrNotFound) {
httpx.NotFound(w)
@@ -777,6 +936,15 @@ func (a *API) fileByID(w http.ResponseWriter, r *http.Request) {
httpx.ServerError(w, err)
return
}
// 正文/封面/项目/站主头像里还在用就先挡住,除非明确带 force=1。
// 检查放在删对象之前:一旦 blob 删了就没法回头。
if refs, err := a.Store.FileReferences(f.Key); err != nil {
httpx.ServerError(w, err)
return
} else if len(refs) > 0 && httpx.QueryString(r, "force") != "1" {
httpx.Error(w, http.StatusConflict, fileInUseMessage(refs))
return
}
// 先删对象存储再删行:存储端失败时行保留,可以重试
if err := a.Blobs.Delete(r.Context(), f.Key); err != nil {
httpx.ServerError(w, err)
@@ -786,12 +954,58 @@ func (a *API) fileByID(w http.ResponseWriter, r *http.Request) {
httpx.ServerError(w, err)
return
}
if a.Thumbs != nil {
a.Thumbs.Purge(f.SHA256)
}
httpx.OK(w, map[string]any{"ok": true})
default:
httpx.Error(w, http.StatusMethodNotAllowed, "GET/DELETE required")
}
}
// fileRefs 报告这个文件被谁引用,供前端在删除弹层里列出来。
func (a *API) fileRefs(w http.ResponseWriter, r *http.Request, id int64) {
f, err := a.Store.GetFile(id)
if errors.Is(err, store.ErrNotFound) {
httpx.NotFound(w)
return
}
if err != nil {
httpx.ServerError(w, err)
return
}
refs, err := a.Store.FileReferences(f.Key)
if err != nil {
httpx.ServerError(w, err)
return
}
httpx.OK(w, map[string]any{"key": f.Key, "count": len(refs), "items": refs})
}
// fileInUseMessage 是挡住删除时回给调用方的一句话,只列前三个引用。
func fileInUseMessage(refs []model.FileRef) string {
names := make([]string, 0, 3)
for _, x := range refs {
if x.Kind == "avatar" {
names = append(names, "站主头像")
continue
}
t := x.Title
if t == "" {
t = x.Slug
}
names = append(names, "《"+t+"》")
if len(names) == 3 {
break
}
}
label := strings.Join(names, "、")
if len(refs) > len(names) {
label += " 等"
}
return fmt.Sprintf("该文件正被 %d 处引用:%s,删除后这些位置会失效(确认要删带 force=1)", len(refs), label)
}
// ---------- comments(评论审核与管理) ----------
func (a *API) adminComments(w http.ResponseWriter, r *http.Request) {
@@ -835,6 +1049,11 @@ func (a *API) adminCommentByID(w http.ResponseWriter, r *http.Request) {
httpx.ServerError(w, err)
return
}
if in.Status == "visible" && a.Hub != nil {
if c, err := a.Store.GetComment(id); err == nil {
a.Hub.Broadcast(c.PostID)
}
}
httpx.OK(w, map[string]any{"ok": true})
case http.MethodDelete:
// 后台删除同样走软删(墓碑保楼层)
@@ -846,6 +1065,11 @@ func (a *API) adminCommentByID(w http.ResponseWriter, r *http.Request) {
httpx.ServerError(w, err)
return
}
if a.Hub != nil {
if c, err := a.Store.GetComment(id); err == nil {
a.Hub.Broadcast(c.PostID)
}
}
httpx.OK(w, map[string]any{"ok": true})
default:
httpx.Error(w, http.StatusMethodNotAllowed, "PUT/DELETE required")
+147
View File
@@ -0,0 +1,147 @@
package admin
import (
"encoding/json"
"errors"
"net/http"
"os"
"path/filepath"
"strconv"
"strings"
"testing"
"oneblog/internal/model"
"oneblog/internal/storage"
"oneblog/internal/store"
)
func itoa(n int64) string { return strconv.FormatInt(n, 10) }
// seed 放一个本地 blob + 一行 files,再按 body 建一篇引用它的短文(body 为空表示不引用)。
func seed(t *testing.T, a *API, key, body string) model.File {
t.Helper()
if err := a.Blobs.Put(t.Context(), key, strings.NewReader("pngbytes"), 8, "image/png"); err != nil {
t.Fatal(err)
}
f, err := a.Store.CreateFile(model.File{
Key: key, Name: filepath.Base(key), Mime: "image/png",
Size: 8, SHA256: strings.Repeat("f", 64), Store: "local",
})
if err != nil {
t.Fatal(err)
}
if body != "" {
if _, err := a.Store.Create(model.PostInput{
Kind: model.KindShort, Slug: "s-" + key, ContentMd: body, Status: model.StatusPublished,
}); err != nil {
t.Fatal(err)
}
}
return f
}
func TestFileRefsEndpoint(t *testing.T) {
a, h := newTestAPI(t)
a.Blobs = storage.NewLocal(t.TempDir())
f := seed(t, a, "2026/09/aaa.png", `看图 ![](/uploads/2026/09/aaa.png)`)
// 顺手把站主头像也指到同一张图,refs 要把这一路也报出来
if err := a.Store.SetSetting("owner_avatar_key", f.Key); err != nil {
t.Fatal(err)
}
rec := doAs(t, h, http.MethodGet, "/api/admin/files/"+itoa(f.ID)+"/refs", "")
if rec.Code != http.StatusOK {
t.Fatalf("got %d %s", rec.Code, rec.Body.String())
}
var v struct {
Key string `json:"key"`
Count int `json:"count"`
Items []model.FileRef `json:"items"`
}
if err := json.Unmarshal(rec.Body.Bytes(), &v); err != nil {
t.Fatal(err)
}
if v.Key != f.Key || v.Count != 2 || len(v.Items) != 2 {
t.Fatalf("refs 不对: %+v", v)
}
var kinds = map[string]bool{}
for _, x := range v.Items {
kinds[x.Kind] = true
}
if !kinds["post"] || !kinds["avatar"] {
t.Fatalf("缺引用类型: %+v", v.Items)
}
// 不存在的文件:404 而不是空列表
rec = doAs(t, h, http.MethodGet, "/api/admin/files/9999/refs", "")
if rec.Code != http.StatusNotFound {
t.Fatalf("want 404, got %d", rec.Code)
}
// 乱七八糟的子路径不收
rec = doAs(t, h, http.MethodGet, "/api/admin/files/1/nope", "")
if rec.Code != http.StatusBadRequest {
t.Fatalf("want 400, got %d", rec.Code)
}
}
// 有引用时默认挡住,而且挡住之后 blob 和行都得还在(可重试)。
func TestFileDeleteBlockedByRefs(t *testing.T) {
a, h := newTestAPI(t)
dir := t.TempDir()
a.Blobs = storage.NewLocal(dir)
f := seed(t, a, "2026/09/bbb.png", `![](/uploads/2026/09/bbb.png)`)
rec := doAs(t, h, http.MethodDelete, "/api/admin/files/"+itoa(f.ID), "")
if rec.Code != http.StatusConflict {
t.Fatalf("want 409, got %d %s", rec.Code, rec.Body.String())
}
var e struct {
Error string `json:"error"`
}
if err := json.Unmarshal(rec.Body.Bytes(), &e); err != nil {
t.Fatal(err)
}
if !strings.Contains(e.Error, "1 处引用") {
t.Fatalf("错误消息没报引用数: %q", e.Error)
}
if _, err := os.Stat(filepath.Join(dir, "2026/09/bbb.png")); err != nil {
t.Fatalf("被挡住时不该动存储: %v", err)
}
if _, err := a.Store.GetFile(f.ID); err != nil {
t.Fatalf("被挡住时不该删行: %v", err)
}
}
// 明确带 force=1 才真删:行、blob 一起走。
func TestFileDeleteForceProceeds(t *testing.T) {
a, h := newTestAPI(t)
dir := t.TempDir()
a.Blobs = storage.NewLocal(dir)
f := seed(t, a, "2026/09/ccc.png", `![](/uploads/2026/09/ccc.png)`)
rec := doAs(t, h, http.MethodDelete, "/api/admin/files/"+itoa(f.ID)+"?force=1", "")
if rec.Code != http.StatusOK {
t.Fatalf("want 200, got %d %s", rec.Code, rec.Body.String())
}
if _, err := a.Store.GetFile(f.ID); !errors.Is(err, store.ErrNotFound) {
t.Fatalf("行应已删除, got %v", err)
}
if _, err := os.Stat(filepath.Join(dir, "2026/09/ccc.png")); !os.IsNotExist(err) {
t.Fatalf("blob 应已删除, got %v", err)
}
}
// 没被引用的文件不用 force 也能删(守卫不能把所有删除都挡死)。
func TestFileDeleteUnreferenced(t *testing.T) {
a, h := newTestAPI(t)
a.Blobs = storage.NewLocal(t.TempDir())
f := seed(t, a, "2026/09/ddd.png", "")
rec := doAs(t, h, http.MethodDelete, "/api/admin/files/"+itoa(f.ID), "")
if rec.Code != http.StatusOK {
t.Fatalf("want 200, got %d %s", rec.Code, rec.Body.String())
}
if _, err := a.Store.GetFile(f.ID); !errors.Is(err, store.ErrNotFound) {
t.Fatalf("行应已删除, got %v", err)
}
}
+7 -53
View File
@@ -1,18 +1,17 @@
package admin
import (
"net"
"net/http"
"sync"
"time"
"oneblog/internal/ratelimit"
)
// loginLimiter 限制每个来源 IP 的登录失败次数(滑动窗口),
// 防止默认/弱口令被在线暴力破解。成功登录后计数清零。
type loginLimiter struct {
mu sync.Mutex
hits map[string][]time.Time
}
// 实现挪到了 internal/ratelimit(读者登录/评论写入共用),这里保留
// 原有调用面与常量。
type loginLimiter = ratelimit.Window
const (
maxLoginFails = 10
@@ -20,55 +19,10 @@ const (
)
func newLoginLimiter() *loginLimiter {
return &loginLimiter{hits: make(map[string][]time.Time)}
return ratelimit.New(maxLoginFails, loginWindow)
}
func (l *loginLimiter) blocked(key string) bool {
l.mu.Lock()
defer l.mu.Unlock()
return len(l.recent(key, time.Now())) >= maxLoginFails
}
func (l *loginLimiter) fail(key string) {
l.mu.Lock()
defer l.mu.Unlock()
now := time.Now()
l.hits[key] = append(l.recent(key, now), now)
}
func (l *loginLimiter) reset(key string) {
l.mu.Lock()
defer l.mu.Unlock()
delete(l.hits, key)
}
// recent 返回窗口内的失败时间;调用方必须持有 l.mu。
func (l *loginLimiter) recent(key string, now time.Time) []time.Time {
hs := l.hits[key]
cut := now.Add(-loginWindow)
i := 0
for ; i < len(hs); i++ {
if hs[i].After(cut) {
break
}
}
if i > 0 {
hs = hs[i:]
l.hits[key] = hs
}
if len(hs) == 0 {
delete(l.hits, key)
}
return hs
}
func sourceKey(r *http.Request) string {
// 只信连接层地址;X-Forwarded-For 可被伪造,不作为限速键。
if host, _, err := net.SplitHostPort(r.RemoteAddr); err == nil {
return host
}
return r.RemoteAddr
}
func sourceKey(r *http.Request) string { return ratelimit.SourceKey(r) }
// isTLS 判断最终用户看到的是不是 HTTPS(含反代 X-Forwarded-Proto)。
func isTLS(r *http.Request) bool {
+45
View File
@@ -0,0 +1,45 @@
package admin
import (
"context"
"time"
"oneblog/internal/linkmeta"
"oneblog/internal/model"
)
// linkFetchBudget 是给外链抓取的时间预算:发布不该被一个慢站点拖住,
// 超时就当作「这篇没有卡片」。
const linkFetchBudget = 2500 * time.Millisecond
// linkFetch 是要不要抓远端的注入点:默认走带 SSRF 防护的真实抓取,
// 测试里换成假实现(真实抓取在测试环境会被自己的防护拦掉)。
var linkFetch = linkmeta.Fetch
// attachLinkCard 按正文重算短文链接卡片,结果写进 in.LinkCard。
//
// 只处理短文(长文在时间线已有封面媒体位,再加卡片会抢位置);
// 链接没变就沿用旧卡片,不重复抓远端;正文里删掉链接、或抓取失败,
// 一律传空卡片把旧的清掉——宁可没有卡片,也不要挂着别的地址抓来的旧数据。
func attachLinkCard(ctx context.Context, in *model.PostInput, cur *model.LinkCard) {
if in.Kind != model.KindShort || in.ContentMd == "" {
return
}
u := linkmeta.FirstURL(in.ContentMd)
if u == "" {
in.LinkCard = &model.LinkCard{}
return
}
if cur != nil && cur.URL == u {
in.LinkCard = cur
return
}
cctx, cancel := context.WithTimeout(ctx, linkFetchBudget)
defer cancel()
card, err := linkFetch(cctx, u)
if err != nil {
in.LinkCard = &model.LinkCard{}
return
}
in.LinkCard = card
}
+112
View File
@@ -0,0 +1,112 @@
package admin
import (
"context"
"errors"
"testing"
"oneblog/internal/model"
"oneblog/internal/store"
)
func TestAttachLinkCard(t *testing.T) {
old := linkFetch
t.Cleanup(func() { linkFetch = old })
t.Run("长文不动", func(t *testing.T) {
called := false
linkFetch = func(context.Context, string) (*model.LinkCard, error) {
called = true
return nil, nil
}
in := &model.PostInput{Kind: model.KindLong, ContentMd: "看 https://a.cn"}
attachLinkCard(context.Background(), in, nil)
if in.LinkCard != nil || called {
t.Fatalf("长文不该抓取,card=%+v called=%v", in.LinkCard, called)
}
})
t.Run("没链接则清空", func(t *testing.T) {
linkFetch = func(context.Context, string) (*model.LinkCard, error) {
t.Fatal("没链接不该抓")
return nil, nil
}
in := &model.PostInput{Kind: model.KindShort, ContentMd: "纯文本一句"}
attachLinkCard(context.Background(), in, &model.LinkCard{URL: "https://old.cn", Title: "旧"})
if in.LinkCard == nil || !in.LinkCard.Empty() {
t.Fatalf("应传空卡片清掉旧的,got %+v", in.LinkCard)
}
})
t.Run("链接未变则沿用不重抓", func(t *testing.T) {
linkFetch = func(context.Context, string) (*model.LinkCard, error) {
t.Fatal("同一个链接不该重复抓")
return nil, nil
}
cur := &model.LinkCard{URL: "https://a.cn", Title: "已抓过"}
in := &model.PostInput{Kind: model.KindShort, ContentMd: "看 https://a.cn"}
attachLinkCard(context.Background(), in, cur)
if in.LinkCard != cur {
t.Fatalf("应沿用旧卡片,got %+v", in.LinkCard)
}
})
t.Run("新链接则抓取", func(t *testing.T) {
var gotURL string
linkFetch = func(_ context.Context, u string) (*model.LinkCard, error) {
gotURL = u
return &model.LinkCard{URL: u, Title: "新卡片"}, nil
}
in := &model.PostInput{Kind: model.KindShort, ContentMd: "换成 https://b.cn/x。"}
attachLinkCard(context.Background(), in, &model.LinkCard{URL: "https://a.cn", Title: "旧"})
if gotURL != "https://b.cn/x" {
t.Fatalf("结尾标点没剪掉: %q", gotURL)
}
if in.LinkCard == nil || in.LinkCard.Title != "新卡片" {
t.Fatalf("card=%+v", in.LinkCard)
}
})
t.Run("抓取失败则清空", func(t *testing.T) {
linkFetch = func(context.Context, string) (*model.LinkCard, error) {
return nil, errors.New("timeout")
}
in := &model.PostInput{Kind: model.KindShort, ContentMd: "https://slow.cn"}
attachLinkCard(context.Background(), in, &model.LinkCard{URL: "https://a.cn", Title: "旧"})
if in.LinkCard == nil || !in.LinkCard.Empty() {
t.Fatalf("失败应清空,got %+v", in.LinkCard)
}
})
}
func TestLinkCardRoundTrip(t *testing.T) {
a, _ := newTestAPI(t)
card := &model.LinkCard{URL: "https://example.cn/x", Title: "示例标题", Desc: "描述", Site: "example", Image: "https://cdn/i.png"}
p, err := a.Store.Create(model.PostInput{Kind: model.KindShort, ContentMd: "看 https://example.cn/x",
Status: model.StatusPublished, LinkCard: card})
if err != nil {
t.Fatal(err)
}
if p.LinkCard == nil || p.LinkCard.Title != "示例标题" || p.LinkCard.Image != "https://cdn/i.png" {
t.Fatalf("创建后没读回卡片: %+v", p.LinkCard)
}
// 列表接口也要带上(时间线靠它渲染)
page, err := a.Store.List(store.ListOptions{Page: 1, Size: 10})
if err != nil {
t.Fatal(err)
}
if len(page.Items) != 1 || page.Items[0].LinkCard == nil {
t.Fatalf("列表未带卡片: %+v", page.Items)
}
// 空卡片 = 清空
if _, err := a.Store.Update(p.ID, model.PostInput{LinkCard: &model.LinkCard{}}); err != nil {
t.Fatal(err)
}
got, err := a.Store.Get(p.ID)
if err != nil {
t.Fatal(err)
}
if got.LinkCard != nil {
t.Fatalf("应已清空,got %+v", got.LinkCard)
}
}
+68
View File
@@ -0,0 +1,68 @@
// 长文的自动摘要与自动封面:站主没填这两项时从正文派生——
// 摘要取正文开头的一段纯文本,封面取正文第一张图。
// 更新路径只在「新值与旧值都为空」时才生成,站主主动清空的要保得住。
package admin
import (
"regexp"
"strings"
"oneblog/internal/model"
)
const autoSummaryLen = 110
var (
mdImageRe = regexp.MustCompile(`!\[[^\]]*\]\(([^)\s]+)[^)]*\)`)
mdCodeFence = regexp.MustCompile("(?s)```.*?```")
mdLinkRe = regexp.MustCompile(`\[([^\]]*)\]\([^)]*\)`)
mdHeadingRe = regexp.MustCompile(`(?m)^#{1,6}\s+.*$`) // 标题行整行不进摘要(与文章标题重复)
mdNoiseRe = regexp.MustCompile(`(?m)^([>\s*-]+|\d+\.\s)+`)
mdEmphasis = strings.NewReplacer("**", "", "__", "", "~~", "", "*", "", "_", "")
wsRe = regexp.MustCompile(`\s+`)
)
// autoMeta 按需填充 in.Summary / in.CoverURL。
// cur 为更新前的旧文章(新建时传 nil)。
func autoMeta(in *model.PostInput, cur *model.Post) {
if in.Kind != model.KindLong || strings.TrimSpace(in.ContentMd) == "" {
return
}
if strings.TrimSpace(in.Summary) == "" && (cur == nil || strings.TrimSpace(cur.Summary) == "") {
in.Summary = summarizeMarkdown(in.ContentMd, autoSummaryLen)
}
if strings.TrimSpace(in.CoverURL) == "" && (cur == nil || strings.TrimSpace(cur.CoverURL) == "") {
in.CoverURL = firstImage(in.ContentMd)
}
}
// summarizeMarkdown 剥掉 markdown 语法后取正文开头一段纯文本
func summarizeMarkdown(md string, maxRunes int) string {
s := mdCodeFence.ReplaceAllString(md, " ") // 代码块整段不进摘要
s = mdHeadingRe.ReplaceAllString(s, " ")
s = mdImageRe.ReplaceAllString(s, " ")
s = mdLinkRe.ReplaceAllString(s, "$1")
s = mdNoiseRe.ReplaceAllString(s, " ")
s = mdEmphasis.Replace(s)
s = strings.ReplaceAll(s, "`", "")
s = wsRe.ReplaceAllString(s, " ")
s = strings.TrimSpace(s)
runes := []rune(s)
if len(runes) > maxRunes {
return string(runes[:maxRunes]) + "…"
}
return s
}
// firstImage 取正文第一张图片的地址(markdown 图;http/站内路径均可)
func firstImage(md string) string {
m := mdImageRe.FindStringSubmatch(md)
if m == nil {
return ""
}
u := m[1]
if strings.HasPrefix(u, "http://") || strings.HasPrefix(u, "https://") || strings.HasPrefix(u, "/uploads/") {
return u
}
return ""
}
+62
View File
@@ -0,0 +1,62 @@
package admin
import (
"strings"
"testing"
"oneblog/internal/model"
)
func TestSummarizeMarkdown(t *testing.T) {
md := "## 标题\n\n这是**正文**的第一段,含[链接](https://x.com)与图片:\n\n![封面](https://a.com/1.png)\n\n```go\ncode ignored\n```\n\n后续内容"
got := summarizeMarkdown(md, 110)
for _, bad := range []string{"#", "**", "![]", "```", "code ignored"} {
if strings.Contains(got, bad) {
t.Errorf("summary 含语法残留 %q: %q", bad, got)
}
}
if !strings.Contains(got, "链接") || !strings.HasPrefix(got, "这是") {
t.Errorf("summary 应以正文开头并保留链接文字: %q", got)
}
long := strings.Repeat("长", 200)
if got := summarizeMarkdown(long, 110); len([]rune(got)) != 111 || !strings.HasSuffix(got, "…") {
t.Errorf("超长应截到 110+省略号, got %d runes", len([]rune(got)))
}
}
func TestFirstImage(t *testing.T) {
md := "前言\n\n![封面](https://a.com/1.png)\n\n![第二张](https://a.com/2.png)"
if got := firstImage(md); got != "https://a.com/1.png" {
t.Errorf("firstImage = %q", got)
}
if got := firstImage("没有图片"); got != "" {
t.Errorf("无图应返回空, got %q", got)
}
}
func TestAutoMeta(t *testing.T) {
in := model.PostInput{Kind: model.KindLong, ContentMd: "# T\n\n正文内容 ![图](https://a.com/x.png)"}
autoMeta(&in, nil)
if in.Summary == "" || in.CoverURL != "https://a.com/x.png" {
t.Errorf("空字段应自动填充: summary=%q cover=%q", in.Summary, in.CoverURL)
}
// 站主已填的不能覆盖
in2 := model.PostInput{Kind: model.KindLong, ContentMd: "正文", Summary: "手写的", CoverURL: ""}
autoMeta(&in2, nil)
if in2.Summary != "手写的" {
t.Errorf("手写摘要不应被覆盖: %q", in2.Summary)
}
// 更新路径:新值与旧值都空才补——主动清空的保得住
cleared := model.PostInput{Kind: model.KindLong, ContentMd: "正文", Summary: "", CoverURL: ""}
cur := model.Post{Summary: "旧摘要", CoverURL: "旧封面"}
autoMeta(&cleared, &cur)
if cleared.Summary != "" || cleared.CoverURL != "" {
t.Errorf("主动清空不应复活: summary=%q cover=%q", cleared.Summary, cleared.CoverURL)
}
// 新旧都空 → 生成
never := model.PostInput{Kind: model.KindLong, ContentMd: "正文 ![图](/uploads/a.png)"}
autoMeta(&never, &model.Post{})
if never.CoverURL != "/uploads/a.png" {
t.Errorf("新旧都空应取首图: %q", never.CoverURL)
}
}
+141
View File
@@ -0,0 +1,141 @@
// Passkey 的管理端点:列出、注册(两步)、删除。
//
// 全部在 guard 之后 —— 注册凭据等于发放永久登录方式,必须已是管理员。
// 删光 passkey 也不会把自已锁死:站主密码走环境变量,不在这张表里。
package admin
import (
"encoding/json"
"errors"
"net/http"
"strconv"
"strings"
"oneblog/internal/auth"
"oneblog/internal/httpx"
"oneblog/internal/store"
)
// passkeyName 是站主给这把凭据起的名字(「MacBook 指纹」「iPhone」)。
type passkeyNameRequest struct {
Name string `json:"name"`
}
func (a *API) listPasskeys(w http.ResponseWriter, r *http.Request) {
if r.Method != http.MethodGet {
httpx.Error(w, http.StatusMethodNotAllowed, "GET required")
return
}
owner, err := a.Store.EnsureOwner(a.Cfg.AdminUser)
if err != nil {
httpx.ServerError(w, err)
return
}
list, err := a.Store.ListPasskeys(owner.ID)
if err != nil {
httpx.ServerError(w, err)
return
}
httpx.OK(w, map[string]any{"passkeys": list})
}
func (a *API) beginPasskey(w http.ResponseWriter, r *http.Request) {
if a.Passkeys == nil {
httpx.Error(w, http.StatusServiceUnavailable, "passkey 未启用")
return
}
owner, err := a.Store.EnsureOwner(a.Cfg.AdminUser)
if err != nil {
httpx.ServerError(w, err)
return
}
existing, err := a.Store.ListPasskeys(owner.ID)
if err != nil {
httpx.ServerError(w, err)
return
}
creation, token, err := a.Passkeys.BeginRegistration(owner.ID, owner.Handle, owner.Name, existing)
if err != nil {
httpx.ServerError(w, err)
return
}
httpx.OK(w, map[string]any{"options": creation, "token": token})
}
func (a *API) finishPasskey(w http.ResponseWriter, r *http.Request) {
if a.Passkeys == nil {
httpx.Error(w, http.StatusServiceUnavailable, "passkey 未启用")
return
}
var in struct {
Token string `json:"token"`
Name string `json:"name"`
Credential json.RawMessage `json:"credential"`
}
if err := httpx.Decode(r, &in); err != nil || in.Token == "" || len(in.Credential) == 0 {
httpx.BadRequest(w, "token 与 credential 都要传")
return
}
name := strings.TrimSpace(in.Name)
if len([]rune(name)) > 40 {
httpx.BadRequest(w, "名称最多 40 字")
return
}
if name == "" {
name = "未命名设备"
}
owner, err := a.Store.EnsureOwner(a.Cfg.AdminUser)
if err != nil {
httpx.ServerError(w, err)
return
}
existing, err := a.Store.ListPasskeys(owner.ID)
if err != nil {
httpx.ServerError(w, err)
return
}
pk, err := a.Passkeys.FinishRegistration(in.Token, owner.ID, owner.Handle, owner.Name, existing, in.Credential)
if errors.Is(err, auth.ErrSessionExpired) {
httpx.Error(w, http.StatusGone, "注册已过期,请重新开始")
return
}
if err != nil {
httpx.Error(w, http.StatusBadRequest, "passkey 校验失败:"+err.Error())
return
}
pk.Name = name
created, err := a.Store.AddPasskey(pk)
if err != nil {
httpx.ServerError(w, err)
return
}
// 公钥不回传:前端不需要,少一处能误用的字段
created.PublicKey = ""
httpx.Created(w, created)
}
func (a *API) deletePasskey(w http.ResponseWriter, r *http.Request) {
if r.Method != http.MethodDelete {
httpx.Error(w, http.StatusMethodNotAllowed, "DELETE required")
return
}
id, err := strconv.ParseInt(strings.Trim(strings.TrimPrefix(r.URL.Path, "/api/admin/account/passkeys/"), "/"), 10, 64)
if err != nil || id <= 0 {
httpx.BadRequest(w, "bad passkey id")
return
}
owner, err := a.Store.EnsureOwner(a.Cfg.AdminUser)
if err != nil {
httpx.ServerError(w, err)
return
}
if err := a.Store.DeletePasskey(id, owner.ID); err != nil {
if errors.Is(err, store.ErrNotFound) {
httpx.NotFound(w)
return
}
httpx.ServerError(w, err)
return
}
httpx.OK(w, map[string]any{"ok": true})
}
+280
View File
@@ -0,0 +1,280 @@
// 账户相关的公开端点:第三方身份绑定、passkey 登录。
//
// 绑定复用登录的 OAuth 跳转,只在发起时多打一个一次性 cookie 表明意图;
// 回调拿到身份后统一走 afterIdentity 分流,免得三个 provider 各写一遍判断。
//
// 分流规则(顺序即优先级):
// 1. 带绑定意图 + 当前是有效管理员会话 → 把该外部身份绑到站主账号,回账户页
// 2. 该外部身份已绑到某账号 → 站主发后台会话,读者发读者会话
// 3. 谁都不认识 → 按老路建/更新读者档案,发读者会话
//
// 第 1 步必须校验管理员会话:否则任何人都能跑一遍自己的 OAuth 流程,
// 把身份塞进别人的账号上。
package api
import (
"encoding/json"
"errors"
"log"
"net/http"
"net/url"
"strings"
"oneblog/internal/auth"
"oneblog/internal/httpx"
"oneblog/internal/model"
"oneblog/internal/ratelimit"
"oneblog/internal/store"
)
const oauthBindCook = "one_oauth_bind"
// startOAuth 备好 state(防 CSRF)与回跳地址,然后跳到 provider 授权页。
// authorize 拿到 state 拼出最终授权 URL —— state 必须在这里生成,
// 又要出现在 URL 里,所以用回调而不是先算好传进来。
func (a *API) startOAuth(w http.ResponseWriter, r *http.Request, authorize func(state string) string) {
state := randHex(16)
http.SetCookie(w, &http.Cookie{Name: oauthStateCook, Value: state, Path: "/",
HttpOnly: true, MaxAge: 600})
// 记下发起登录的前台 origin:开发时前端 :3000、后端 :8080 分离,
// 回调只有靠它才知道该跳回哪儿。
if ref := r.Referer(); ref != "" {
if u, err := url.Parse(ref); err == nil && u.Scheme != "" && u.Host != "" {
http.SetCookie(w, &http.Cookie{Name: oauthBackCook,
Value: u.Scheme + "://" + u.Host, Path: "/", HttpOnly: true, MaxAge: 600})
}
}
http.Redirect(w, r, authorize(state), http.StatusFound)
}
// beginBind 发起绑定。只有已登录的后台管理员能发起,且平台必须已配置。
func (a *API) beginBind(w http.ResponseWriter, r *http.Request) {
provider := strings.Trim(strings.TrimPrefix(r.URL.Path, "/api/auth/"), "/")
provider = strings.TrimSuffix(provider, "/bind")
if !a.adminSessionValid(r) {
httpx.Unauthorized(w)
return
}
setBindCookie(w)
switch provider {
case "github":
if !a.GH.Enabled() {
clearBindCookie(w)
httpx.NotFound(w)
return
}
a.startOAuth(w, r, func(state string) string {
return a.GH.LoginURL(a.Cfg.SiteURL+"/api/auth/callback/github", state)
})
case "google":
if !a.GG.Enabled() {
clearBindCookie(w)
httpx.NotFound(w)
return
}
a.startOAuth(w, r, func(state string) string {
return a.GG.LoginURL(a.Cfg.SiteURL+"/api/auth/callback/google", state)
})
default:
clearBindCookie(w)
httpx.NotFound(w)
}
}
func setBindCookie(w http.ResponseWriter) {
http.SetCookie(w, &http.Cookie{Name: oauthBindCook, Value: "1", Path: "/",
HttpOnly: true, MaxAge: 600, SameSite: http.SameSiteLaxMode})
}
func clearBindCookie(w http.ResponseWriter) {
http.SetCookie(w, &http.Cookie{Name: oauthBindCook, Value: "", Path: "/", MaxAge: -1})
}
func bindRequested(r *http.Request) bool {
ck, err := r.Cookie(oauthBindCook)
return err == nil && ck.Value == "1"
}
// adminSessionValid 判断当前请求带的是不是有效后台会话。
// 公开 API 只依赖注入的接口(不 import admin 包,免得两个 API 互相引用成环)。
func (a *API) adminSessionValid(r *http.Request) bool {
if a.AdminSessions == nil {
return false
}
ck, err := r.Cookie(adminCookieName)
if err != nil || ck.Value == "" {
return false
}
_, verr := a.AdminSessions.Verify(ck.Value)
return verr == nil
}
const adminCookieName = "one_session"
// afterIdentity 见文件头的分流规则。返回空串表示响应已写好,调用方直接 return。
func (a *API) afterIdentity(w http.ResponseWriter, r *http.Request, provider, externUID, display string, persona model.Reader) string {
defer clearBindCookie(w) // 意图用完即清,免得下次普通登录误判成绑定
if externUID == "" {
// provider 没给稳定 id:宁可退回老流程按 handle 认人,也不建一条
// 空 extern_uid 的绑定 —— 空值会和别人的空值撞唯一键。
return a.issueReaderLogin(w, r, persona)
}
if bindRequested(r) {
owner, err := a.Store.EnsureOwner(a.Cfg.AdminUser)
if err != nil {
httpx.ServerError(w, err)
return ""
}
if err := a.Store.BindIdentity(owner.ID, provider, externUID, display); err != nil {
if errors.Is(err, store.ErrConflict) {
httpx.Error(w, http.StatusConflict, "该账号已绑定到其他用户")
return ""
}
httpx.ServerError(w, err)
return ""
}
http.Redirect(w, r, strings.TrimRight(a.Cfg.SiteURL, "/")+"/admin/account?bound="+url.QueryEscape(provider), http.StatusFound)
return ""
}
// 已绑定的身份优先于新建档案:站主用绑定的 GitHub 登录要拿到后台会话
u, err := a.Store.GetUserByIdentity(provider, externUID)
switch {
case err == nil && u.Role == model.RoleOwner:
a.issueAdminSession(w, r)
return ""
case err == nil:
return a.issueReaderSession(w, r, u.ID)
case !errors.Is(err, store.ErrNotFound):
httpx.ServerError(w, err)
return ""
}
return a.issueReaderLogin(w, r, persona)
}
func (a *API) issueReaderLogin(w http.ResponseWriter, r *http.Request, persona model.Reader) string {
reader, err := a.Store.UpsertReader(persona)
if err != nil {
httpx.ServerError(w, err)
return ""
}
return a.issueReaderSession(w, r, reader.ID)
}
func (a *API) issueReaderSession(w http.ResponseWriter, r *http.Request, readerID int64) string {
token, _ := a.ReaderSessions.Issue(readerID)
http.SetCookie(w, &http.Cookie{Name: auth.ReaderCookie, Value: token, Path: "/",
HttpOnly: true, SameSite: http.SameSiteLaxMode, MaxAge: a.ReaderSessions.TTL()})
return a.loginBack(w, r)
}
// loginBack 决定登录完跳回哪儿:优先回发起登录的前台 origin
// (开发时前端 :3000、后端 :8080 分离,只有它才不会跳错站),
// 没有记录(直接敲 URL 进来的)就回站点根。
func (a *API) loginBack(w http.ResponseWriter, r *http.Request) string {
back := a.Cfg.SiteURL
if ck, err := r.Cookie(oauthBackCook); err == nil && ck.Value != "" {
if u, err := url.Parse(ck.Value); err == nil && (u.Scheme == "http" || u.Scheme == "https") && u.Host != "" && u.Path == "" {
back = u.Scheme + "://" + u.Host
}
}
http.SetCookie(w, &http.Cookie{Name: oauthBackCook, Value: "", Path: "/", MaxAge: -1})
return back
}
// issueAdminSession 让已绑定的第三方身份直接换发后台会话 —— 「绑定即提权」
// 的落点。Secure / SameSite 与密码登录发的 cookie 完全一致,否则 HTTPS 下
// 浏览器会把它当不安全 cookie 丢掉。
func (a *API) issueAdminSession(w http.ResponseWriter, r *http.Request) {
token, exp := a.AdminSessions.Issue(a.Cfg.AdminUser)
http.SetCookie(w, &http.Cookie{
Name: adminCookieName, Value: token, Path: "/", HttpOnly: true,
Secure: isTLS(r), SameSite: http.SameSiteLaxMode,
Expires: exp, MaxAge: a.AdminSessions.TTL(),
})
}
// isTLS 判断最终用户看到的是不是 HTTPS(含反代 X-Forwarded-Proto)。
// admin 包有一份同名私有函数:两边各自独立,不为三行代码造共享包。
func isTLS(r *http.Request) bool {
if r.TLS != nil {
return true
}
return r.Header.Get("X-Forwarded-Proto") == "https"
}
// ---------- passkey 登录(公开) ----------
// passkeyBegin 发起一次发现式登录:不预先要用户名,凭据自己带出身份。
func (a *API) passkeyBegin(w http.ResponseWriter, r *http.Request) {
if a.Passkeys == nil {
httpx.NotFound(w)
return
}
if a.passkeyFails.Blocked(ratelimit.SourceKey(r)) {
httpx.Error(w, http.StatusTooManyRequests, "尝试次数过多,请稍后再试")
return
}
options, token, err := a.Passkeys.BeginLogin()
if err != nil {
httpx.ServerError(w, err)
return
}
httpx.OK(w, map[string]any{"options": options, "token": token})
}
// passkeyFinish 校验断言。命中站主发后台会话,命中读者发读者会话。
func (a *API) passkeyFinish(w http.ResponseWriter, r *http.Request) {
if a.Passkeys == nil {
httpx.NotFound(w)
return
}
var in struct {
Token string `json:"token"`
Credential json.RawMessage `json:"credential"`
}
if err := httpx.Decode(r, &in); err != nil || in.Token == "" || len(in.Credential) == 0 {
httpx.BadRequest(w, "token 与 credential 都要传")
return
}
ip := ratelimit.SourceKey(r)
if a.passkeyFails.Blocked(ip) {
httpx.Error(w, http.StatusTooManyRequests, "尝试次数过多,请稍后再试")
return
}
res, err := a.Passkeys.FinishLogin(in.Token, in.Credential, func(credID string) (model.Passkey, error) {
return a.Store.GetPasskeyByCredentialID(credID)
})
if err != nil {
a.passkeyFails.Add(ip)
httpx.Error(w, http.StatusUnauthorized, "passkey 校验失败")
return
}
pk, err := a.Store.GetPasskeyByCredentialID(res.CredentialID)
if err != nil {
a.passkeyFails.Add(ip)
httpx.Unauthorized(w)
return
}
if err := a.Store.TouchPasskey(pk.ID, res.SignCount); err != nil {
// 计数回写失败不该挡住已验签成功的登录,但要留痕:
// 丢了计数就等于丢了克隆检测能力。
log.Printf("passkey: 回写签名计数失败 (id=%d): %v", pk.ID, err)
}
if res.CloneWarning {
log.Printf("passkey: 凭据 %q 签名计数回退,可能被克隆或多设备同步", pk.Name)
}
u, err := a.Store.GetReader(pk.UserID)
if err != nil {
httpx.Unauthorized(w)
return
}
if u.Role == model.RoleOwner {
a.issueAdminSession(w, r)
httpx.OK(w, map[string]any{"ok": true, "role": u.Role})
return
}
a.issueReaderSession(w, r, u.ID)
httpx.OK(w, map[string]any{"ok": true, "role": u.Role})
}
+187
View File
@@ -0,0 +1,187 @@
package api
import (
"errors"
"net/http"
"net/http/httptest"
"strings"
"testing"
"time"
"oneblog/internal/auth"
"oneblog/internal/config"
"oneblog/internal/model"
)
// fakeAdmin 满足 API.AdminSessions 接口。不 import admin 包 ——
// 两个 API 之间不该为了测试互相依赖。
type fakeAdmin struct{ valid map[string]bool }
func (f fakeAdmin) Verify(token string) (string, error) {
if f.valid[token] {
return "admin", nil
}
return "", errors.New("bad session")
}
func (f fakeAdmin) Issue(string) (string, time.Time) {
return "issued-admin-token", time.Now().Add(time.Hour)
}
func (f fakeAdmin) TTL() int { return 3600 }
func newAccountAPI(t *testing.T) (*API, http.Handler) {
t.Helper()
a, h := newTestAPI(t)
a.Cfg = &config.Config{SiteURL: "http://localhost:8080", AdminUser: "admin"}
a.AdminSessions = fakeAdmin{valid: map[string]bool{"good-session": true}}
a.GH = auth.GitHub{ClientID: "id", ClientSecret: "sec"}
return a, h
}
// 绑定动作必须已登录后台 —— 否则任何人都能往别人账号上塞身份
func TestBindRequiresAdminSession(t *testing.T) {
_, h := newAccountAPI(t)
rec := httptest.NewRecorder()
h.ServeHTTP(rec, httptest.NewRequest(http.MethodGet, "/api/auth/github/bind", nil))
if rec.Code != http.StatusUnauthorized {
t.Fatalf("无会话绑定: got %d, want 401", rec.Code)
}
}
func TestBindWithAdminSessionLinksAndRedirects(t *testing.T) {
a, h := newAccountAPI(t)
owner, err := a.Store.EnsureOwner("admin")
if err != nil {
t.Fatal(err)
}
back := a.Cfg.SiteURL + "/admin/account"
req := httptest.NewRequest(http.MethodGet, "/api/auth/github/bind", nil)
req.AddCookie(&http.Cookie{Name: "one_session", Value: "good-session"})
req.AddCookie(&http.Cookie{Name: oauthBackCook, Value: back})
rec := httptest.NewRecorder()
h.ServeHTTP(rec, req)
if rec.Code != http.StatusFound {
t.Fatalf("got %d %s, want 302 跳 GitHub", rec.Code, rec.Body.String())
}
loc := rec.Header().Get("Location")
if !strings.HasPrefix(loc, "https://github.com/login/oauth/authorize") {
t.Fatalf("没跳授权页: %s", loc)
}
// 绑定意图必须落到一次性 cookie 上
var sawBind bool
for _, ck := range rec.Result().Cookies() {
if ck.Name == oauthBindCook && ck.Value == "1" {
sawBind = true
}
}
if !sawBind {
t.Fatal("绑定 cookie 没设上,回调时无从判断意图")
}
_ = owner
}
// 回调命中「已绑定给站主」的身份 → 必须发后台会话,而不是读者会话
func TestBoundOwnerIdentityGrantsAdminSession(t *testing.T) {
a, _ := newAccountAPI(t)
owner, err := a.Store.EnsureOwner("admin")
if err != nil {
t.Fatal(err)
}
if err := a.Store.BindIdentity(owner.ID, "github", "4242", "littleckin"); err != nil {
t.Fatal(err)
}
req := httptest.NewRequest(http.MethodPost, "/api/auth/callback/github", strings.NewReader("code=x&state=y"))
req.Header.Set("Content-Type", "application/x-www-form-urlencoded")
rec := httptest.NewRecorder()
// 直接测分流函数:绕开真 GitHub
back := a.afterIdentity(rec, req, "github", "4242", "littleckin",
model.Reader{Provider: "github", Handle: "littleckin", Name: "n"})
if back != "" {
t.Fatalf("站主命中绑定应自己收尾(不发跳),got back=%q", back)
}
var admin, reader bool
for _, ck := range rec.Result().Cookies() {
switch ck.Name {
case "one_session":
admin = ck.Value == "issued-admin-token"
case auth.ReaderCookie:
reader = true
}
}
if !admin {
t.Fatal("没发后台会话")
}
if reader {
t.Fatal("站主登录不该只拿到读者会话")
}
}
// 陌生身份(没绑定)走老路:建读者档案 + 发读者会话 + 回跳
func TestUnknownIdentityFallsBackToReader(t *testing.T) {
a, _ := newAccountAPI(t)
if _, err := a.Store.EnsureOwner("admin"); err != nil {
t.Fatal(err)
}
req := httptest.NewRequest(http.MethodGet, "/x", nil)
req.AddCookie(&http.Cookie{Name: oauthBackCook, Value: "http://localhost:3000"})
rec := httptest.NewRecorder()
back := a.afterIdentity(rec, req, "github", "999", "stranger",
model.Reader{Provider: "github", Handle: "stranger", Name: "Stranger"})
if back != "http://localhost:3000" {
t.Fatalf("回跳地址不对: %q", back)
}
var reader bool
for _, ck := range rec.Result().Cookies() {
if ck.Name == auth.ReaderCookie && ck.Value != "" {
reader = true
}
if ck.Name == "one_session" {
t.Fatal("陌生身份拿到了后台会话")
}
}
if !reader {
t.Fatal("没发读者会话")
}
}
// 已被别人绑走的外部账号,不能再绑给站主
func TestBindConflictReturns409(t *testing.T) {
a, _ := newAccountAPI(t)
owner, _ := a.Store.EnsureOwner("admin")
other, err := a.Store.UpsertReader(model.Reader{Provider: "github", Handle: "real-owner", Name: "x"})
if err != nil {
t.Fatal(err)
}
if err := a.Store.BindIdentity(other.ID, "github", "4242", "real-owner"); err != nil {
t.Fatal(err)
}
req := httptest.NewRequest(http.MethodGet, "/x", nil)
req.AddCookie(&http.Cookie{Name: oauthBindCook, Value: "1"})
rec := httptest.NewRecorder()
a.afterIdentity(rec, req, "github", "4242", "hijack",
model.Reader{Provider: "github", Handle: "hijack", Name: "h"})
if rec.Code != http.StatusConflict {
t.Fatalf("got %d, want 409", rec.Code)
}
// 确认没被抢走
got, err := a.Store.GetUserByIdentity("github", "4242")
if err != nil || got.ID != other.ID {
t.Fatalf("身份归属被改动: %+v err=%v", got, err)
}
_ = owner
}
// passkey 未启用时公开端点要 404,不能 500
func TestPasskeyEndpointsAbsentWhenDisabled(t *testing.T) {
a, h := newAccountAPI(t)
if a.Passkeys != nil {
t.Skip("Passkeys 应未装配")
}
for _, p := range []string{"/api/auth/passkey/begin", "/api/auth/passkey/finish"} {
rec := httptest.NewRecorder()
h.ServeHTTP(rec, httptest.NewRequest(http.MethodPost, p, strings.NewReader("{}")))
if rec.Code != http.StatusNotFound {
t.Errorf("%s: got %d, want 404", p, rec.Code)
}
}
}
+86 -6
View File
@@ -15,26 +15,67 @@ import (
"oneblog/internal/auth"
"oneblog/internal/config"
"oneblog/internal/httpx"
"oneblog/internal/hub"
"oneblog/internal/model"
"oneblog/internal/ratelimit"
"oneblog/internal/render"
"oneblog/internal/storage"
"oneblog/internal/store"
"oneblog/internal/thumbs"
)
type API struct {
Store *store.Store
Cfg *config.Config
Blobs storage.BlobStore // 文件上传的存储后端(main.go 装配,与 admin 共享)
// Thumbs 是缩略图磁盘缓存(main.go 装配,DataDir/.thumbnail_cache)。
// 为 nil 时 /uploads/thumb/ 路由直接回原图。
Thumbs *thumbs.Store
// 评论区读者会话与 GitHub OAuth(main.go 装配)
ReaderSessions *auth.ReaderSessions
GH auth.GitHub
// AdminSessions 是后台管理员会话验证器(admin.Sessions 满足它)。
// 管理员登录后台后无需再走读者登录即可用站主身份评论。
// AdminSessions 是后台管理员会话(admin.Sessions 满足它)。
// 前台访客登录时命中「已绑定给站主」的身份就靠它发后台会话,
// 所以除了 Verify 还要 Issue/TTL。
AdminSessions interface {
Verify(token string) (string, error)
Issue(user string) (string, time.Time)
TTL() int
}
// 其余登录方式(main.go 装配,未配置的自动不开放)
GG auth.Google
TG auth.Telegram
// Passkeys 是 WebAuthn 服务(main.go 装配;nil 表示未启用,路由不开放)
Passkeys *auth.Passkeys
// passkeyFails 按 IP 限失败次数:passkey 登录是公开端点,
// 虽然伪造断言过不了验签,但不该让人无限次试。
passkeyFails *ratelimit.Window
// Hub 是评论变更的进程内广播(SSE 用;与后台 admin 共享同一实例)
Hub *hub.Hub
// 限流(Routes 里惰性初始化):读者登录失败按 IP 计、评论写入按读者计。
// 登录入口此前裸奔——OAuth 跳转本身难刷,但 state 校验失败、
// Telegram 伪造签名这类恶意请求需要一个兜底。
authFails *ratelimit.Window
commentNew *ratelimit.Window
}
const (
maxAuthFails = 20 // 窗口内允许的登录失败(含伪造回调)
authFailWindow = 10 * time.Minute
maxComments = 5 // 每个读者每窗口最多发几条
commentWindow = time.Minute
)
func (a *API) Routes() http.Handler {
if a.authFails == nil {
a.authFails = ratelimit.New(maxAuthFails, authFailWindow)
a.commentNew = ratelimit.New(maxComments, commentWindow)
}
if a.passkeyFails == nil {
a.passkeyFails = ratelimit.New(maxAuthFails, authFailWindow)
}
mux := http.NewServeMux()
mux.HandleFunc("/api/health", func(w http.ResponseWriter, r *http.Request) {
if err := a.Store.Ping(r.Context()); err != nil {
@@ -49,7 +90,16 @@ func (a *API) Routes() http.Handler {
mux.HandleFunc("/api/auth/logout", a.authLogout)
mux.HandleFunc("/api/auth/github/login", a.githubLogin)
mux.HandleFunc("/api/auth/callback/github", a.githubCallback)
mux.HandleFunc("/api/auth/google/login", a.googleLogin)
mux.HandleFunc("/api/auth/callback/google", a.googleCallback)
mux.HandleFunc("/api/auth/telegram", a.telegramAuth)
// 第三方身份绑定(需已登录后台)与 passkey 登录
mux.HandleFunc("/api/auth/github/bind", a.beginBind)
mux.HandleFunc("/api/auth/google/bind", a.beginBind)
mux.HandleFunc("/api/auth/passkey/begin", a.passkeyBegin)
mux.HandleFunc("/api/auth/passkey/finish", a.passkeyFinish)
mux.HandleFunc("/api/comments", a.comments)
mux.HandleFunc("/api/comments/stream", a.commentsStream)
mux.HandleFunc("/api/comments/", a.commentSub)
mux.HandleFunc("/api/site", a.site)
mux.HandleFunc("/api/posts", a.listPosts)
@@ -75,7 +125,23 @@ func (a *API) site(w http.ResponseWriter, r *http.Request) {
httpx.ServerError(w, err)
return
}
httpx.OK(w, st)
st.AuthorAvatarURL = a.avatarURL(st.AuthorAvatarKey)
// uploads_public_base 告诉前端哪些图片直链是自己的存储(可转 /uploads/thumb/ 缩略图)
httpx.OK(w, map[string]any{"settings": st, "uploads_public_base": a.Cfg.UploadsPublicBase})
}
// avatarURL 把 settings 里的头像 key 解析成可访问 URL。
// key 指向的文件已被删除时返回空串 —— 前台据此回落到站标,
// 而不是留一个打不开的裂图。
func (a *API) avatarURL(key string) string {
if key == "" {
return ""
}
f, err := a.Store.GetFileByKey(key)
if err != nil {
return ""
}
return storage.FileURL(f.Store, f.Key, a.Cfg.UploadsPublicBase)
}
func listOptions(r *http.Request, defSize int) store.ListOptions {
@@ -95,6 +161,12 @@ func (a *API) listPosts(w http.ResponseWriter, r *http.Request) {
httpx.ServerError(w, err)
return
}
// 时间线上短文直接铺正文:出口处做盘古之白(库里存的是原始渲染结果)
for i := range page.Items {
if page.Items[i].Kind == model.KindShort {
page.Items[i].ContentHTML = render.PanguHTML(page.Items[i].ContentHTML)
}
}
httpx.OK(w, page)
}
@@ -123,6 +195,8 @@ func (a *API) getPost(w http.ResponseWriter, r *http.Request) {
if err != nil {
nb = nil
}
// 详情正文出口做盘古之白(存库不动,改的是渲染层)
p.ContentHTML = render.PanguHTML(p.ContentHTML)
httpx.OK(w, struct {
model.Post
Neighbors []model.Post `json:"neighbors"`
@@ -222,7 +296,7 @@ func (a *API) RSS(w http.ResponseWriter, r *http.Request) {
}
desc := p.Summary
if desc == "" {
desc = trimRunes(stripTags(p.ContentHTML), 160)
desc = trimRunes(stripTags(render.PanguHTML(p.ContentHTML)), 160)
}
item := rssItem{
Title: title,
@@ -335,11 +409,17 @@ func (a *API) uploads(w http.ResponseWriter, r *http.Request) {
}
defer rc.Close()
// ServeContent 自带 Range(视频/音频拖动进度条必需)、ETag 比对与 304。
// key 含内容哈希:内容不变则 URL 不变,可永久缓存。
w.Header().Set("Content-Type", f.Mime)
w.Header().Set("Content-Length", strconv.FormatInt(size, 10))
w.Header().Set("ETag", `"`+f.SHA256+`"`)
// key 含内容哈希:内容不变则 URL 不变,可永久缓存
w.Header().Set("Cache-Control", "public, max-age=31536000, immutable")
if rs, ok := rc.(io.ReadSeeker); ok {
http.ServeContent(w, r, f.Name, time.Time{}, rs)
return
}
// 非本地存储拿不到 Seeker 时退回流式拷贝
w.Header().Set("Content-Length", strconv.FormatInt(size, 10))
if match := r.Header.Get("If-None-Match"); match != "" && match == `"`+f.SHA256+`"` {
w.WriteHeader(http.StatusNotModified)
return
+96
View File
@@ -0,0 +1,96 @@
package api
import (
"encoding/json"
"net/http"
"net/http/httptest"
"strings"
"testing"
"time"
"oneblog/internal/auth"
"oneblog/internal/config"
"oneblog/internal/db"
"oneblog/internal/model"
"oneblog/internal/store"
)
func newTestAPI(t *testing.T) (*API, http.Handler) {
t.Helper()
d, err := db.Open("sqlite", ":memory:")
if err != nil {
t.Fatalf("open sqlite: %v", err)
}
t.Cleanup(func() { d.Close() })
st, err := store.New(d)
if err != nil {
t.Fatalf("store: %v", err)
}
a := &API{
Store: st,
Cfg: &config.Config{SiteURL: "http://localhost:8080"},
ReaderSessions: auth.NewReaderSessions("test-secret", time.Hour),
TG: auth.Telegram{Bot: "testbot", Token: "123:abc"},
}
settings, err := st.GetSettings()
if err != nil {
t.Fatalf("settings: %v", err)
}
settings.CommentsEnabled = true
if err := st.UpdateSettings(settings); err != nil {
t.Fatalf("enable comments: %v", err)
}
return a, a.Routes()
}
// Telegram 伪造签名反复重试应触发 IP 限速
func TestTelegramAuthRateLimited(t *testing.T) {
_, h := newTestAPI(t)
body := `{"id":1,"first_name":"x","hash":"deadbeef"}`
var rec *httptest.ResponseRecorder
for i := 0; i < maxAuthFails; i++ {
req := httptest.NewRequest(http.MethodPost, "/api/auth/telegram", strings.NewReader(body))
rec = httptest.NewRecorder()
h.ServeHTTP(rec, req)
if rec.Code != http.StatusForbidden {
t.Fatalf("attempt %d: got %d, want 403", i+1, rec.Code)
}
}
req := httptest.NewRequest(http.MethodPost, "/api/auth/telegram", strings.NewReader(body))
rec = httptest.NewRecorder()
h.ServeHTTP(rec, req)
if rec.Code != http.StatusTooManyRequests {
t.Fatalf("after %d failures: got %d, want 429", maxAuthFails, rec.Code)
}
}
// 评论写入按读者限速:第 maxComments+1 条被拒
func TestCommentRateLimited(t *testing.T) {
a, h := newTestAPI(t)
p, err := a.Store.Create(model.PostInput{Kind: model.KindLong, Title: "t", Slug: "t",
ContentMd: "x", Status: model.StatusPublished})
if err != nil {
t.Fatal(err)
}
rd, err := a.Store.UpsertReader(model.Reader{Provider: "github", Handle: "u1", Name: "u1"})
if err != nil {
t.Fatal(err)
}
tok, _ := a.ReaderSessions.Issue(rd.ID)
post := func(i int) *httptest.ResponseRecorder {
body, _ := json.Marshal(map[string]any{"post_id": p.ID, "body_md": "好"})
req := httptest.NewRequest(http.MethodPost, "/api/comments", strings.NewReader(string(body)))
req.AddCookie(&http.Cookie{Name: auth.ReaderCookie, Value: tok})
rec := httptest.NewRecorder()
h.ServeHTTP(rec, req)
return rec
}
for i := 0; i < maxComments; i++ {
if rec := post(i); rec.Code != http.StatusCreated {
t.Fatalf("comment %d: got %d %s", i+1, rec.Code, rec.Body.String())
}
}
if rec := post(maxComments); rec.Code != http.StatusTooManyRequests {
t.Fatalf("over limit: got %d, want 429", rec.Code)
}
}
+43 -43
View File
@@ -10,7 +10,6 @@ import (
"encoding/hex"
"errors"
"net/http"
"net/url"
"strconv"
"strings"
"time"
@@ -18,6 +17,7 @@ import (
"oneblog/internal/auth"
"oneblog/internal/httpx"
"oneblog/internal/model"
"oneblog/internal/ratelimit"
"oneblog/internal/render"
"oneblog/internal/store"
)
@@ -76,16 +76,6 @@ func (a *API) ownerReader() (model.Reader, error) {
})
}
func (a *API) authProviders(w http.ResponseWriter, r *http.Request) {
providers := []map[string]any{}
if a.GH.Enabled() {
providers = append(providers, map[string]any{
"id": "github", "label": "GitHub", "kind": "redirect",
})
}
httpx.OK(w, map[string]any{"providers": providers})
}
func (a *API) authMe(w http.ResponseWriter, r *http.Request) {
var user any // 匿名时 {user: null},前端判空即「未登录」
if reader, ok, err := a.resolveReader(r); err == nil && ok {
@@ -103,73 +93,68 @@ func (a *API) authLogout(w http.ResponseWriter, r *http.Request) {
httpx.OK(w, map[string]any{"ok": true})
}
// githubLogin 跳转 GitHub 授权页。state 防 CSRF 存短命 cookie;
// 授权完成回到 callback 后必须带上同一个值。
// 同时把发起登录的前台 origin 记下来(one_oauth_back),
// callback 用它跳回去——开发时前端 3000 / 后端 8080 分离才不会落错站。
// githubLogin 跳转 GitHub 授权页。state / 回跳地址的处理抽到 startOAuth,
// 与「绑定」入口共用同一套跳转(bind 只是多打一个一次性 cookie)。
func (a *API) githubLogin(w http.ResponseWriter, r *http.Request) {
if !a.GH.Enabled() {
httpx.NotFound(w)
return
}
state := randHex(16)
http.SetCookie(w, &http.Cookie{Name: oauthStateCook, Value: state, Path: "/",
HttpOnly: true, MaxAge: 600})
if ref := r.Referer(); ref != "" {
if u, err := url.Parse(ref); err == nil && u.Scheme != "" && u.Host != "" {
http.SetCookie(w, &http.Cookie{Name: oauthBackCook,
Value: u.Scheme + "://" + u.Host, Path: "/", HttpOnly: true, MaxAge: 600})
}
}
http.Redirect(w, r, a.GH.LoginURL(a.Cfg.SiteURL+"/api/auth/callback/github", state), http.StatusFound)
a.startOAuth(w, r, func(state string) string {
return a.GH.LoginURL(a.Cfg.SiteURL+"/api/auth/callback/github", state)
})
}
// githubCallback 用 code 换身份:GitHub 用户 → upsert 读者 → 发会话 →
// 回到首页。
// githubCallback 用 code 换身份,交给统一分流(绑定 / 已绑账号 / 新读者)。
func (a *API) githubCallback(w http.ResponseWriter, r *http.Request) {
if !a.GH.Enabled() {
httpx.NotFound(w)
return
}
ip := ratelimit.SourceKey(r)
if a.authFails.Blocked(ip) {
httpx.Error(w, http.StatusTooManyRequests, "登录失败次数过多,请稍后再试")
return
}
ck, err := r.Cookie(oauthStateCook)
if err != nil || ck.Value == "" || ck.Value != r.FormValue("state") {
a.authFails.Add(ip)
httpx.BadRequest(w, "state 不匹配,请重新登录")
return
}
gh, err := a.GH.Exchange(r.Context(), r.FormValue("code"), a.Cfg.SiteURL+"/api/auth/callback/github")
if err != nil {
a.authFails.Add(ip)
httpx.ServerError(w, err)
return
}
u, err := a.GH.FetchUser(r.Context(), gh)
if err != nil {
a.authFails.Add(ip)
httpx.ServerError(w, err)
return
}
if u.Login == "" {
a.authFails.Add(ip)
httpx.ServerError(w, errors.New("github 未返回用户名"))
return
}
name := u.Name
if name == "" {
name = u.Login
}
reader, err := a.Store.UpsertReader(model.Reader{
persona := model.Reader{
Provider: "github", Handle: u.Login, Name: name,
AvatarURL: u.AvatarURL, URL: u.HTMLURL,
})
if err != nil {
httpx.ServerError(w, err)
return
}
token, _ := a.ReaderSessions.Issue(reader.ID)
http.SetCookie(w, &http.Cookie{Name: auth.ReaderCookie, Value: token, Path: "/",
HttpOnly: true, SameSite: http.SameSiteLaxMode, MaxAge: int((30 * 24 * time.Hour).Seconds())})
// 回到发起登录的前台;没有记录(直接敲 URL 进来的)就回站点根
back := a.Cfg.SiteURL
if ck, err := r.Cookie(oauthBackCook); err == nil && ck.Value != "" {
if u, err := url.Parse(ck.Value); err == nil && (u.Scheme == "http" || u.Scheme == "https") && u.Host != "" && u.Path == "" {
back = u.Scheme + "://" + u.Host
}
// 稳定 id 才是绑定键;老接口没返回 id 时退化为按 handle 认人
extern := strconv.FormatInt(u.ID, 10)
if u.ID == 0 {
extern = ""
}
if back := a.afterIdentity(w, r, "github", extern, u.Login, persona); back != "" {
http.Redirect(w, r, back, http.StatusFound)
}
http.SetCookie(w, &http.Cookie{Name: oauthBackCook, Value: "", Path: "/", MaxAge: -1})
http.Redirect(w, r, back, http.StatusFound)
}
func randHex(n int) string {
@@ -227,6 +212,15 @@ func (a *API) createComment(w http.ResponseWriter, r *http.Request) {
httpx.Error(w, http.StatusForbidden, "你已被禁言,暂时无法评论")
return
}
// 写入限速:每读者每分钟最多 maxComments 条(站主豁免,批量回复不该被卡)
var rateKey string
if !isOwner {
rateKey = strconv.FormatInt(reader.ID, 10)
if a.commentNew.Blocked(rateKey) {
httpx.Error(w, http.StatusTooManyRequests, "发得太快了,休息一分钟再试")
return
}
}
st, err := a.Store.GetSettings()
if err != nil {
httpx.ServerError(w, err)
@@ -288,6 +282,10 @@ func (a *API) createComment(w http.ResponseWriter, r *http.Request) {
httpx.ServerError(w, err)
return
}
a.Hub.Broadcast(in.PostID)
if rateKey != "" {
a.commentNew.Add(rateKey) // 只计成功写入:空正文这类手滑不扣配额
}
httpx.Created(w, c)
}
@@ -390,6 +388,7 @@ func (a *API) editComment(w http.ResponseWriter, r *http.Request, id int64) {
httpx.ServerError(w, err)
return
}
a.Hub.Broadcast(updated.PostID)
httpx.OK(w, updated)
}
@@ -417,6 +416,7 @@ func (a *API) deleteComment(w http.ResponseWriter, r *http.Request, id int64) {
httpx.ServerError(w, err)
return
}
a.Hub.Broadcast(c.PostID)
httpx.OK(w, map[string]any{"ok": true})
}
+210
View File
@@ -0,0 +1,210 @@
// Google / Telegram 登录的 HTTP 端点。GitHub 的在 comments.go——
// 三个 Provider 共用同一套读者会话与 upsert 逻辑,只是凭据交换方式不同:
// GitHub / Google 是授权码换 token,Telegram 是官方 widget 直接带签名资料。
package api
import (
"encoding/json"
"errors"
"io"
"net/http"
"strconv"
"oneblog/internal/auth"
"oneblog/internal/httpx"
"oneblog/internal/model"
"oneblog/internal/ratelimit"
"oneblog/internal/store"
)
// authProviders 列出已配置的登录方式。
// redirect 型前端直接跳 /api/auth/{id}/login;widget 型(Telegram)
// 前端内联官方脚本,需要 bot 用户名。
func (a *API) authProviders(w http.ResponseWriter, r *http.Request) {
providers := []map[string]any{}
if a.GH.Enabled() {
providers = append(providers, map[string]any{
"id": "github", "label": "GitHub", "kind": "redirect",
})
}
if a.GG.Enabled() {
providers = append(providers, map[string]any{
"id": "google", "label": "Google", "kind": "redirect",
})
}
if a.TG.Enabled() {
providers = append(providers, map[string]any{
"id": "telegram", "label": "Telegram", "kind": "widget", "login": a.TG.Bot,
})
}
httpx.OK(w, map[string]any{"providers": providers})
}
// googleLogin 跳 Google 授权页(state 防 CSRF 同 GitHub)
func (a *API) googleLogin(w http.ResponseWriter, r *http.Request) {
if !a.GG.Enabled() {
httpx.NotFound(w)
return
}
a.startOAuth(w, r, func(state string) string {
return a.GG.LoginURL(a.Cfg.SiteURL+"/api/auth/callback/google", state)
})
}
// googleCallback 用 code 换身份,交给统一分流(绑定 / 已绑账号 / 新读者)。
func (a *API) googleCallback(w http.ResponseWriter, r *http.Request) {
if !a.GG.Enabled() {
httpx.NotFound(w)
return
}
ip := ratelimit.SourceKey(r)
if a.authFails.Blocked(ip) {
httpx.Error(w, http.StatusTooManyRequests, "登录失败次数过多,请稍后再试")
return
}
ck, err := r.Cookie(oauthStateCook)
if err != nil || ck.Value == "" || ck.Value != r.FormValue("state") {
a.authFails.Add(ip)
httpx.BadRequest(w, "state 不匹配,请重新登录")
return
}
accessToken, err := a.GG.Exchange(r.Context(), r.FormValue("code"), a.Cfg.SiteURL+"/api/auth/callback/google")
if err != nil {
a.authFails.Add(ip)
httpx.ServerError(w, err)
return
}
u, err := a.GG.FetchUser(r.Context(), accessToken)
if err != nil {
a.authFails.Add(ip)
httpx.ServerError(w, err)
return
}
// handle 优先用已验证邮箱(可读),否则退回 sub(Google 的稳定唯一 id)
handle := u.Sub
if u.EmailVerified && u.Email != "" {
handle = u.Email
}
name := u.Name
if name == "" {
name = handle
}
persona := model.Reader{
Provider: "google", Handle: handle, Name: name, AvatarURL: u.Picture,
}
if back := a.afterIdentity(w, r, "google", u.Sub, handle, persona); back != "" {
http.Redirect(w, r, back, http.StatusFound)
}
}
// telegramAuth 校验 Login Widget 回传的签名资料并登录。
// 前端把 widget 的 user 对象原样 POST 过来(见 reader.js 的 oneTelegramAuth)。
func (a *API) telegramAuth(w http.ResponseWriter, r *http.Request) {
if !a.TG.Enabled() {
httpx.NotFound(w)
return
}
// widget 回传是纯表单 POST,签名可被伪造重放——失败计数最必要的一路
ip := ratelimit.SourceKey(r)
if a.authFails.Blocked(ip) {
httpx.Error(w, http.StatusTooManyRequests, "登录失败次数过多,请稍后再试")
return
}
// 原样读 body:验签必须用收到的全部字段(官方规则),
// 身份字段再单独解一次
body, err := io.ReadAll(r.Body)
if err != nil {
httpx.BadRequest(w, "invalid body")
return
}
var fields map[string]any
if err := json.Unmarshal(body, &fields); err != nil || len(fields) == 0 {
a.authFails.Add(ip)
httpx.BadRequest(w, "invalid body")
return
}
if err := a.TG.VerifyMap(fields); err != nil {
a.authFails.Add(ip)
httpx.Error(w, http.StatusForbidden, "Telegram 登录校验失败,请重试")
return
}
var in auth.TelegramUser
if err := json.Unmarshal(body, &in); err != nil || in.IDInt() == 0 {
httpx.BadRequest(w, "invalid body")
return
}
handle := in.Username
if handle == "" {
// 没有公开 username 的用户用数字 id,保证 provider+handle 稳定唯一
handle = strconv.FormatInt(in.IDInt(), 10)
}
externUID := strconv.FormatInt(in.IDInt(), 10)
// Telegram 是 XHR + JSON 响应(不是整页跳转),所以这里走与 afterIdentity
// 同语义、但自己写响应的一份分流。
if bindRequested(r) {
if !a.adminSessionValid(r) {
clearBindCookie(w)
httpx.Unauthorized(w)
return
}
owner, err := a.Store.EnsureOwner(a.Cfg.AdminUser)
if err != nil {
clearBindCookie(w)
httpx.ServerError(w, err)
return
}
err = a.Store.BindIdentity(owner.ID, "telegram", externUID, handle)
clearBindCookie(w)
if errors.Is(err, store.ErrConflict) {
httpx.Error(w, http.StatusConflict, "该账号已绑定到其他用户")
return
}
if err != nil {
httpx.ServerError(w, err)
return
}
httpx.OK(w, map[string]any{"ok": true, "bound": "telegram"})
return
}
clearBindCookie(w)
// 已绑定的身份优先:站主用绑定的 Telegram 登录要拿到后台会话
if u, err := a.Store.GetUserByIdentity("telegram", externUID); err == nil {
if u.Role == model.RoleOwner {
a.issueAdminSession(w, r)
httpx.OK(w, map[string]any{"ok": true, "role": u.Role})
return
}
a.issueReaderSession(w, r, u.ID)
httpx.OK(w, map[string]any{"ok": true, "role": u.Role})
return
} else if !errors.Is(err, store.ErrNotFound) {
httpx.ServerError(w, err)
return
}
reader, err := a.Store.UpsertReader(model.Reader{
Provider: "telegram", Handle: handle, Name: in.DisplayName(),
AvatarURL: in.PhotoURL,
URL: tgProfileURL(in.Username),
})
if err != nil {
httpx.ServerError(w, err)
return
}
// 会话同样落 httpOnly cookie,前端 POST 完刷新 /api/auth/me 即可见
a.issueReaderSession(w, r, reader.ID)
httpx.OK(w, map[string]any{"user": map[string]any{
"id": reader.ID, "name": reader.Name, "handle": reader.Handle,
"avatar_url": reader.AvatarURL, "url": reader.URL,
"provider": reader.Provider, "is_owner": reader.Role == model.RoleOwner, "banned": reader.Banned,
}})
}
func tgProfileURL(username string) string {
if username == "" {
return ""
}
return "https://t.me/" + username
}
+52
View File
@@ -0,0 +1,52 @@
// 评论变更的 SSE 端点:GET /api/comments/stream?post_id=N。
// 事件里只有「这篇文章的评论变了」——不带任何内容,前端收到后
// 自己 refetch。这样未审核的评论内容不会经 SSE 泄给围观者。
package api
import (
"fmt"
"net/http"
"strconv"
"time"
"oneblog/internal/httpx"
)
// commentsStream 长连推送。EventSource 断线会自动重连,所以这里
// 只需要:连上即发注释行、25s 心跳防代理掐线、事件触发刷新。
func (a *API) commentsStream(w http.ResponseWriter, r *http.Request) {
postID, err := strconv.ParseInt(r.URL.Query().Get("post_id"), 10, 64)
if err != nil || postID <= 0 {
httpx.BadRequest(w, "post_id required")
return
}
fl, ok := w.(http.Flusher)
if !ok {
httpx.Error(w, http.StatusInternalServerError, "streaming unsupported")
return
}
w.Header().Set("Content-Type", "text/event-stream")
w.Header().Set("Cache-Control", "no-cache")
// 反向代理(nginx 等)默认缓冲会吞掉流式响应
w.Header().Set("X-Accel-Buffering", "no")
fmt.Fprint(w, ": connected\n\n")
fl.Flush()
ch, off := a.Hub.Subscribe(postID)
defer off()
heartbeat := time.NewTicker(25 * time.Second)
defer heartbeat.Stop()
for {
select {
case <-r.Context().Done():
return
case <-heartbeat.C:
fmt.Fprint(w, ": ping\n\n")
fl.Flush()
case <-ch:
fmt.Fprintf(w, "event: comments\ndata: {\"post_id\":%d}\n\n", postID)
fl.Flush()
}
}
}
+142
View File
@@ -0,0 +1,142 @@
// 缩略图懒生成:GET /uploads/thumb/{key}?w=960
//
// 首次请求从存储端读一次原图,缩放编码后落盘缓存(DataDir/.thumbnail_cache),
// 之后直接供缓存——时间线首屏不再拉原图。非图片 / 解码失败 / 冷却期内
// 一律 302 回原图:前端 <img> 拿 302 是无感的。
package api
import (
"errors"
"net/http"
"os"
"strconv"
"strings"
"oneblog/internal/httpx"
"oneblog/internal/model"
"oneblog/internal/storage"
"oneblog/internal/store"
"oneblog/internal/thumbs"
)
const (
thumbDefaultW = 960
thumbMinW = 64
thumbMaxW = 1600
)
func (a *API) ThumbHandler() http.Handler {
return http.HandlerFunc(a.thumb)
}
func (a *API) thumb(w http.ResponseWriter, r *http.Request) {
if a.Thumbs == nil {
httpx.NotFound(w)
return
}
key := strings.TrimPrefix(r.URL.Path, "/uploads/thumb/")
if key == "" || strings.Contains(key, "..") {
httpx.NotFound(w)
return
}
width := thumbDefaultW
if s := r.URL.Query().Get("w"); s != "" {
if n, err := strconv.Atoi(s); err == nil && n >= thumbMinW && n <= thumbMaxW {
width = n
}
}
f, err := a.Store.GetFileByKey(key)
if errors.Is(err, store.ErrNotFound) {
httpx.NotFound(w)
return
}
if err != nil {
httpx.ServerError(w, err)
return
}
if !thumbs.Supported(f.Mime) || f.SHA256 == "" {
a.thumbFallback(w, r, f)
return
}
// 快路径:缓存命中直接供(锁外)
if p := a.Thumbs.FindCached(f.SHA256, width); p != "" {
a.serveThumbFile(w, r, p, f)
return
}
// 冷却期:近期失败过,不再尝试
if a.Thumbs.FailedRecently(f.SHA256) {
a.thumbFallback(w, r, f)
return
}
// 慢路径:同 key+宽度并发只生成一次,后来者等锁后读缓存
lk := a.Thumbs.Lock(f.SHA256, width)
lk.Lock()
defer lk.Unlock()
if p := a.Thumbs.FindCached(f.SHA256, width); p != "" {
a.serveThumbFile(w, r, p, f)
return
}
rc, _, err := a.Blobs.Open(r.Context(), f.Key)
if err != nil {
a.Thumbs.MarkFailed(f.SHA256)
a.thumbFallback(w, r, f)
return
}
src, err := thumbs.ReadAllLimited(rc, thumbs.MaxSrcBytes)
rc.Close()
if err != nil {
a.Thumbs.MarkFailed(f.SHA256)
a.thumbFallback(w, r, f)
return
}
out, outMime, _, err := thumbs.Generate(src, f.Mime, width)
if err != nil {
a.Thumbs.MarkFailed(f.SHA256)
a.thumbFallback(w, r, f)
return
}
p, err := a.Thumbs.Put(f.SHA256, width, out, outMime)
if err != nil {
// 写缓存失败不拖累本次响应:产物就在内存里
a.serveThumbBytes(w, outMime, out, f)
return
}
a.serveThumbFile(w, r, p, f)
}
// thumbFallback 回原图:R2 + 公开域名是 302 直链,本地/未配域名回 /uploads/ 路由。
func (a *API) thumbFallback(w http.ResponseWriter, r *http.Request, f model.File) {
http.Redirect(w, r, storage.FileURL(f.Store, f.Key, a.Cfg.UploadsPublicBase), http.StatusFound)
}
// serveThumbFile 用 ServeContent 供缓存文件:自带 Range/Last-Modified/304。
func (a *API) serveThumbFile(w http.ResponseWriter, r *http.Request, path string, f model.File) {
fp, err := os.Open(path)
if err != nil {
a.thumbFallback(w, r, f)
return
}
defer fp.Close()
fi, err := fp.Stat()
if err != nil {
httpx.NotFound(w)
return
}
a.Thumbs.Touch(path) // 记一次「最近用过」,供容量闸按 LRU 淘汰
w.Header().Set("Cache-Control", "public, max-age=31536000, immutable")
http.ServeContent(w, r, path, fi.ModTime(), fp)
}
func (a *API) serveThumbBytes(w http.ResponseWriter, mime string, data []byte, f model.File) {
w.Header().Set("Content-Type", mime)
w.Header().Set("Content-Length", strconv.Itoa(len(data)))
w.Header().Set("ETag", `"`+f.SHA256+`"`)
w.Header().Set("Cache-Control", "public, max-age=31536000, immutable")
w.WriteHeader(http.StatusOK)
_, _ = w.Write(data)
}
+7
View File
@@ -43,6 +43,10 @@ func (s *ReaderSessions) Issue(readerID int64) (string, time.Time) {
return enc + "." + s.sign(payload), exp
}
// TTL 是会话秒数,供 cookie 的 MaxAge 用。
// 之前两处硬编码 30*24h,改 ttl 时容易和 Issue 不同步。
func (s *ReaderSessions) TTL() int { return int(s.ttl.Seconds()) }
func (s *ReaderSessions) Verify(token string) (int64, error) {
parts := strings.Split(token, ".")
if len(parts) != 2 {
@@ -119,6 +123,9 @@ func (g GitHub) LoginURL(redirectURI, state string) string {
// GitHubUser 是 GitHub 用户接口里我们关心的字段
type GitHubUser struct {
// ID 是 GitHub 的数字主键:永不复用、改名不变。身份绑定必须用它,
// 用 login 的话对方一改用户名,绑定就指向了另一个人。
ID int64 `json:"id"`
Login string `json:"login"`
Name string `json:"name"`
AvatarURL string `json:"avatar_url"`
+95
View File
@@ -0,0 +1,95 @@
package auth
import (
"context"
"encoding/json"
"fmt"
"net/http"
"net/url"
"strings"
)
// Google OAuth2(OIDC 简化用法:openid email profile 三个 scope,
// userinfo 接口拿资料)。配置来源 .env 的 ONE_GOOGLE_CLIENT_ID / SECRET。
const (
googleAuthURL = "https://accounts.google.com/o/oauth2/v2/auth"
googleTokenURL = "https://oauth2.googleapis.com/token"
googleUserURL = "https://openidconnect.googleapis.com/v1/userinfo"
)
type Google struct {
ClientID string
ClientSecret string
}
func (g Google) Enabled() bool { return g.ClientID != "" && g.ClientSecret != "" }
func (g Google) LoginURL(redirectURI, state string) string {
v := url.Values{}
v.Set("client_id", g.ClientID)
v.Set("redirect_uri", redirectURI)
v.Set("response_type", "code")
v.Set("scope", "openid email profile")
v.Set("state", state)
return googleAuthURL + "?" + v.Encode()
}
// GoogleUser 是 userinfo 接口里我们关心的字段。
// sub 是 Google 账号的稳定唯一 id;邮箱需要已验证才当 handle 用。
type GoogleUser struct {
Sub string `json:"sub"`
Email string `json:"email"`
EmailVerified bool `json:"email_verified"`
Name string `json:"name"`
Picture string `json:"picture"`
}
func (g Google) Exchange(ctx context.Context, code, redirectURI string) (string, error) {
v := url.Values{}
v.Set("client_id", g.ClientID)
v.Set("client_secret", g.ClientSecret)
v.Set("code", code)
v.Set("redirect_uri", redirectURI)
v.Set("grant_type", "authorization_code")
req, err := http.NewRequestWithContext(ctx, http.MethodPost, googleTokenURL, strings.NewReader(v.Encode()))
if err != nil {
return "", err
}
req.Header.Set("Content-Type", "application/x-www-form-urlencoded")
res, err := http.DefaultClient.Do(req)
if err != nil {
return "", err
}
defer res.Body.Close()
var out struct {
AccessToken string `json:"access_token"`
}
if err := json.NewDecoder(res.Body).Decode(&out); err != nil || out.AccessToken == "" {
return "", fmt.Errorf("google: token exchange failed")
}
return out.AccessToken, nil
}
func (g Google) FetchUser(ctx context.Context, accessToken string) (GoogleUser, error) {
req, err := http.NewRequestWithContext(ctx, http.MethodGet, googleUserURL, nil)
if err != nil {
return GoogleUser{}, err
}
req.Header.Set("Authorization", "Bearer "+accessToken)
res, err := http.DefaultClient.Do(req)
if err != nil {
return GoogleUser{}, err
}
defer res.Body.Close()
if res.StatusCode != http.StatusOK {
return GoogleUser{}, fmt.Errorf("google: userinfo %d", res.StatusCode)
}
var u GoogleUser
if err := json.NewDecoder(res.Body).Decode(&u); err != nil {
return GoogleUser{}, err
}
if u.Sub == "" {
return GoogleUser{}, fmt.Errorf("google: userinfo missing sub")
}
return u, nil
}
+277
View File
@@ -0,0 +1,277 @@
// Passkey(WebAuthn)封装。
//
// 两件事分开:注册必须在管理员会话之下发起(否则任何人都能往站主账号上塞凭据),
// 登录是公开的、发现式的(不需要先输用户名,浏览器直接问系统要凭据)。
//
// challenge 与会话放进程内存而不是签名 cookie:单进程博客够用,重启只会让
// 正在进行中的注册/登录作废(下次重点即可),不会留下可复用的状态。
// 用完即删 —— challenge 是一次性的,留着就有重放面。
package auth
import (
"bytes"
"crypto/rand"
"encoding/base64"
"encoding/hex"
"encoding/json"
"errors"
"fmt"
"strconv"
"sync"
"time"
"github.com/go-webauthn/webauthn/protocol"
"github.com/go-webauthn/webauthn/webauthn"
"oneblog/internal/model"
)
const sessionTTL = 5 * time.Minute
var ErrSessionExpired = errors.New("passkey session expired or already used")
type Passkeys struct {
w *webauthn.WebAuthn
mu sync.Mutex
sessions map[string]*pkSession
}
type pkSession struct {
data webauthn.SessionData
userID int64 // 注册时=目标账号;登录时发现式则为 0
exp time.Time
}
// userAdapter 把我们的账号 + 凭据行喂给库的 webauthn.User 接口。
type userAdapter struct {
id int64
name string
disp string
creds []webauthn.Credential
}
func (u userAdapter) WebAuthnID() []byte { return []byte(strconv.FormatInt(u.id, 10)) }
func (u userAdapter) WebAuthnName() string { return u.name }
func (u userAdapter) WebAuthnDisplayName() string {
if u.disp != "" {
return u.disp
}
return u.name
}
func (u userAdapter) WebAuthnCredentials() []webauthn.Credential { return u.creds }
// NewPasskeys 构造一个 passkey 服务。rpID 是域名(不含 scheme/port),
// origin 是完整来源(开发时是 http://localhost:3000,两者可以不同)。
func NewPasskeys(displayName, rpID string, origins []string) (*Passkeys, error) {
w, err := webauthn.New(&webauthn.Config{
RPDisplayName: displayName,
RPID: rpID,
RPOrigins: origins,
// 站内凭据不需要证明来源可信:attestation 一律 none,
// 既避免解析各家认证报告的复杂度,也不把它当授权依据。
AttestationPreference: protocol.PreferNoAttestation,
AuthenticatorSelection: protocol.AuthenticatorSelection{
UserVerification: protocol.VerificationRequired,
// 可发现凭据:登录时不用先报用户名。
ResidentKey: protocol.ResidentKeyRequirementRequired,
},
})
if err != nil {
return nil, err
}
return &Passkeys{w: w, sessions: make(map[string]*pkSession)}, nil
}
func toCredentials(pks []model.Passkey) ([]webauthn.Credential, error) {
out := make([]webauthn.Credential, 0, len(pks))
for _, p := range pks {
key, err := base64.StdEncoding.DecodeString(p.PublicKey)
if err != nil {
return nil, fmt.Errorf("passkey %d public key: %w", p.ID, err)
}
id, err := base64.StdEncoding.DecodeString(p.CredentialID)
if err != nil {
// 兼容:credential_id 也可能是原始字符串(非 base64)
id = []byte(p.CredentialID)
}
out = append(out, webauthn.Credential{
ID: id,
PublicKey: key,
Authenticator: webauthn.Authenticator{
SignCount: p.SignCount,
},
})
}
return out, nil
}
// BeginRegistration 发起注册。返回给前端的创建参数与一次性 token。
func (p *Passkeys) BeginRegistration(userID int64, name, display string, existing []model.Passkey) (creationJSON json.RawMessage, token string, err error) {
creds, err := toCredentials(existing)
if err != nil {
return nil, "", err
}
u := userAdapter{id: userID, name: name, disp: display, creds: creds}
// 已存在的凭据要排除,免得同一台设备被重复登记
opts := []webauthn.RegistrationOption{}
if len(creds) > 0 {
exclude := make([]protocol.CredentialDescriptor, 0, len(creds))
for _, c := range creds {
exclude = append(exclude, protocol.CredentialDescriptor{
Type: protocol.PublicKeyCredentialType,
CredentialID: c.ID,
})
}
opts = append(opts, webauthn.WithExclusions(exclude))
}
creation, session, err := p.w.BeginRegistration(u, opts...)
if err != nil {
return nil, "", err
}
tok, err := randomToken()
if err != nil {
return nil, "", err
}
p.put(tok, &pkSession{data: *session, userID: userID, exp: time.Now().Add(sessionTTL)})
b, err := json.Marshal(creation)
if err != nil {
return nil, "", err
}
return b, tok, nil
}
// FinishRegistration 校验浏览器返回的凭据并交回要落库的字段。
// credJSON 是 PublicKeyCredential 的 JSON —— challenge/token 走外层字段,
// 凭据对象原样交给库解析(库自己校验 clientDataJSON.challenge 是否对得上)。
func (p *Passkeys) FinishRegistration(token string, userID int64, name, display string, existing []model.Passkey, credJSON []byte) (model.Passkey, error) {
sess, err := p.take(token, userID)
if err != nil {
return model.Passkey{}, err
}
creds, err := toCredentials(existing)
if err != nil {
return model.Passkey{}, err
}
u := userAdapter{id: userID, name: name, disp: display, creds: creds}
parsed, err := protocol.ParseCredentialCreationResponseBody(bytes.NewReader(credJSON))
if err != nil {
return model.Passkey{}, err
}
cred, err := p.w.CreateCredential(u, *sess, parsed)
if err != nil {
return model.Passkey{}, err
}
return model.Passkey{
UserID: userID,
CredentialID: base64.StdEncoding.EncodeToString(cred.ID),
PublicKey: base64.StdEncoding.EncodeToString(cred.PublicKey),
SignCount: cred.Authenticator.SignCount,
}, nil
}
// BeginLogin 发起发现式登录(不预先指定账号,由凭据自己带出身份)。
func (p *Passkeys) BeginLogin() (assertionJSON json.RawMessage, token string, err error) {
assertion, session, err := p.w.BeginDiscoverableLogin()
if err != nil {
return nil, "", err
}
tok, err := randomToken()
if err != nil {
return nil, "", err
}
p.put(tok, &pkSession{data: *session, exp: time.Now().Add(sessionTTL)})
b, err := json.Marshal(assertion)
if err != nil {
return nil, "", err
}
return b, tok, nil
}
// LoginResult 是一次 passkey 登录的结果。
// CloneWarning 透传库的判定:新计数 ≤ 已存计数时库认为凭据可能被克隆。
// 这里只上报不拦 —— 云同步的 passkey(iCloud Keychain 等)计数本就不单调,
// 硬拦会把合法用户挡在门外;但它是必须让站主看得见的信号。
type LoginResult struct {
CredentialID string // base64,交给 resolver 时用的同一个键
UserID int64
SignCount uint32
CloneWarning bool
}
// FinishLogin 完成登录:resolver 按 credential id 反查凭据(含所属账号),
// 验签通过后返回该凭据与新计数,调用方据此决定发哪种会话。
// credJSON 同 FinishRegistration,是客户端原样回传的 PublicKeyCredential JSON。
func (p *Passkeys) FinishLogin(token string, credJSON []byte, resolve func(credentialIDB64 string) (model.Passkey, error)) (LoginResult, error) {
var out LoginResult
sess, err := p.take(token, 0)
if err != nil {
return out, err
}
handler := func(rawID, userHandle []byte) (webauthn.User, error) {
pk, err := resolve(base64.StdEncoding.EncodeToString(rawID))
if err != nil {
return nil, err
}
creds, err := toCredentials([]model.Passkey{pk})
if err != nil {
return nil, err
}
out.CredentialID = pk.CredentialID
out.UserID = pk.UserID
// 名字只用于日志/报错,登录路径不展示
return userAdapter{id: pk.UserID, name: strconv.FormatInt(pk.UserID, 10), creds: creds}, nil
}
parsed, err := protocol.ParseCredentialRequestResponseBytes(credJSON)
if err != nil {
return out, err
}
cred, err := p.w.ValidateDiscoverableLogin(handler, *sess, parsed)
if err != nil {
return out, err
}
out.SignCount = cred.Authenticator.SignCount
out.CloneWarning = cred.Authenticator.CloneWarning
return out, nil
}
// put 存会话并顺手清掉过期的:map 只在这几个流程里活几分钟,
// 清扫是防泄漏而不是防攻击。
func (p *Passkeys) put(token string, s *pkSession) {
p.mu.Lock()
defer p.mu.Unlock()
now := time.Now()
for k, v := range p.sessions {
if v.exp.Before(now) {
delete(p.sessions, k)
}
}
p.sessions[token] = s
}
// take 取出并删除会话(一次性),并核对发起时的账号。
func (p *Passkeys) take(token string, userID int64) (*webauthn.SessionData, error) {
p.mu.Lock()
defer p.mu.Unlock()
s, ok := p.sessions[token]
if !ok {
return nil, ErrSessionExpired
}
delete(p.sessions, token)
if time.Now().After(s.exp) {
return nil, ErrSessionExpired
}
// 注册会话绑账号:不能拿自己发起的 challenge 去给别人的账号注册
if userID != 0 && s.userID != userID {
return nil, ErrSessionExpired
}
return &s.data, nil
}
func randomToken() (string, error) {
b := make([]byte, 16)
if _, err := rand.Read(b); err != nil {
return "", err
}
return hex.EncodeToString(b), nil
}
+121
View File
@@ -0,0 +1,121 @@
package auth
import (
"crypto/hmac"
"crypto/sha256"
"encoding/hex"
"encoding/json"
"fmt"
"sort"
"strconv"
"strings"
"time"
)
// Telegram Login Widget:没有授权码流程,官方脚本把用户资料连同
// hash 一起交给前端,前端 POST 到 /api/auth/telegram,后端用 bot
// token 验签。算法见官方文档:secret = SHA256(bot_token),
// data-check-string 是除 hash 外所有收到的字段按 key 排序的 "k=v" 行。
type Telegram struct {
Bot string // bot 用户名(不含 @),下发给 widget
Token string // bot token,只用于验签,不出后端
}
func (t Telegram) Enabled() bool { return t.Bot != "" && t.Token != "" }
// telegramAuthTTL 是验签窗口:widget 回传的 auth_date 超过它视为过期
const telegramAuthTTL = 24 * time.Hour
// TelegramUser 是 widget 回传的身份字段(验签通过后从中取)。
// widget 把所有值都当字符串发(id 也不例外),但前端测试或手工
// 调用可能发数字 —— FlexStr 两种都收。
type TelegramUser struct {
ID FlexStr `json:"id"`
FirstName string `json:"first_name"`
LastName string `json:"last_name"`
Username string `json:"username"`
PhotoURL string `json:"photo_url"`
}
// FlexStr 兼容 JSON 里的字符串和数字
type FlexStr string
func (f *FlexStr) UnmarshalJSON(b []byte) error {
if len(b) > 0 && b[0] == '"' {
var s string
if err := json.Unmarshal(b, &s); err != nil {
return err
}
*f = FlexStr(s)
return nil
}
*f = FlexStr(b)
return nil
}
func (f FlexStr) Int64() (int64, error) {
return strconv.ParseInt(strings.Trim(string(f), `"`), 10, 64)
}
func (u TelegramUser) IDInt() int64 { id, _ := u.ID.Int64(); return id }
func (u TelegramUser) DisplayName() string {
name := strings.TrimSpace(u.FirstName + " " + u.LastName)
if name == "" {
name = u.Username
}
return name
}
// normalize 把 JSON 值规整成 widget 发送时的字符串形态
// (widget 的数值字段也是字符串,但调用方可能发真数字)
func normalize(v any) string {
switch x := v.(type) {
case string:
return x
case float64:
return strconv.FormatInt(int64(x), 10)
case json.Number:
return x.String()
case bool:
return strconv.FormatBool(x)
default:
return fmt.Sprint(x)
}
}
// VerifyMap 校验 hash 与时效。fields 是前端原样 POST 的 JSON 对象;
// exclude 里的 key(我们附加的非 Telegram 字段)不参与验签。
func (t Telegram) VerifyMap(fields map[string]any, exclude ...string) error {
hash := normalize(fields["hash"])
if hash == "" {
return fmt.Errorf("telegram: missing hash")
}
authDate, err := strconv.ParseInt(normalize(fields["auth_date"]), 10, 64)
if err != nil || authDate == 0 || time.Since(time.Unix(authDate, 0)) > telegramAuthTTL {
return fmt.Errorf("telegram: auth_date expired")
}
skip := make(map[string]bool, len(exclude)+1)
skip["hash"] = true
for _, k := range exclude {
skip[k] = true
}
keys := make([]string, 0, len(fields))
for k := range fields {
if !skip[k] {
keys = append(keys, k)
}
}
sort.Strings(keys)
lines := make([]string, 0, len(keys))
for _, k := range keys {
lines = append(lines, k+"="+normalize(fields[k]))
}
secret := sha256.Sum256([]byte(t.Token))
mac := hmac.New(sha256.New, secret[:])
mac.Write([]byte(strings.Join(lines, "\n")))
if !hmac.Equal([]byte(hex.EncodeToString(mac.Sum(nil))), []byte(strings.ToLower(hash))) {
return fmt.Errorf("telegram: hash mismatch")
}
return nil
}
+63
View File
@@ -4,6 +4,7 @@ import (
"crypto/rand"
"encoding/hex"
"log"
"net/url"
"os"
"path/filepath"
"strings"
@@ -25,6 +26,23 @@ type Config struct {
GitHubClientID string
GitHubClientSecret string
// 评论区 Google 登录(OAuth 客户端凭据,Google Cloud Console 创建)
GoogleClientID string
GoogleClientSecret string
// 评论区 Telegram 登录(Login Widget):Bot 是用户名(不含 @,下发给
// 前端 widget),Token 用于验签。两者都要,缺一该入口不开放。
TelegramBot string
TelegramToken string
// Passkey(WebAuthn)。RPID 是域名(不含端口),Origins 是允许的完整来源。
// 必须显式配 ONE_WEBAUTHN_ORIGINS 才启用(它是发放永久登录凭据的功能);
// 启用后 RPID 默认取 SiteURL 的主机名,Origin 列表会自动并入 SiteURL 本身。
// 开发时前端在 :3000、后端在 :8080,所以要把两个来源都写上:
// ONE_WEBAUTHN_ORIGINS=http://localhost:3000,http://localhost:8080
WebauthnRPID string // env: ONE_WEBAUTHN_RP_ID
WebauthnOrigins []string // env: ONE_WEBAUTHN_ORIGINS(空 = 不启用)
// 对象存储(文件上传)。变量名与站主 .env 里的写法一致(站主已整理):
// S3Api = R2 的 S3 API 端点(https://<账户ID>.r2.cloudflarestorage.com,
// 控制台 R2 概览可复制),上传走它 —— 公开域名收不了上传请求
@@ -129,10 +147,55 @@ func Load() (*Config, error) {
// 评论区 GitHub 登录(OAuth App 凭据,站主在 GitHub 上创建后填入)
c.GitHubClientID = getenv("ONE_GITHUB_CLIENT_ID", "")
c.GitHubClientSecret = getenv("ONE_GITHUB_CLIENT_SECRET", "")
c.GoogleClientID = getenv("ONE_GOOGLE_CLIENT_ID", "")
c.GoogleClientSecret = getenv("ONE_GOOGLE_CLIENT_SECRET", "")
c.TelegramBot = getenv("ONE_TELEGRAM_BOT", "")
c.TelegramToken = getenv("ONE_TELEGRAM_BOT_TOKEN", "")
// Passkey:默认跟着 SiteURL,显式配了 ONE_WEBAUTHN_ORIGINS 才算启用
// (没配就不注册相关路由,也不给前端暴露入口)。
c.WebauthnRPID, c.WebauthnOrigins = webauthnFromSite(c.SiteURL, getenv("ONE_WEBAUTHN_RP_ID", ""), getenv("ONE_WEBAUTHN_ORIGINS", ""))
return c, nil
}
// webauthnFromSite 推导 RPID 与允许的 Origin 列表。
// 只有显式配了 ONE_WEBAUTHN_ORIGINS 才返回非空列表 —— 没配就视为不启用
// (返回 nil,调用方跳过构造)。这是个发放永久登录凭据的功能,
// 默认关闭比默认开启安全;SiteURL 推导出的 origin 只在启用后作为额外来源。
func webauthnFromSite(siteURL, rpID, origins string) (string, []string) {
list := []string{}
for _, o := range strings.Split(origins, ",") {
if o = strings.TrimRight(strings.TrimSpace(o), "/"); o != "" {
list = append(list, o)
}
}
if u, err := url.Parse(strings.TrimRight(siteURL, "/")); err == nil && u.Host != "" {
if rpID == "" {
rpID = u.Hostname() // Hostname() 会去掉端口
}
}
if len(list) == 0 {
return "", nil // 未启用:RPID 一并清空,免得调用方误判成可用
}
// 启用后把站点自身来源也加上(生产环境页面就来自这里)
if u, err := url.Parse(strings.TrimRight(siteURL, "/")); err == nil && u.Host != "" {
if origin := u.Scheme + "://" + u.Host; !containsStr(list, origin) {
list = append(list, origin)
}
}
return rpID, list
}
func containsStr(list []string, s string) bool {
for _, v := range list {
if strings.EqualFold(v, s) {
return true
}
}
return false
}
type badDriver struct{ d string }
func (e *badDriver) Error() string {
+57
View File
@@ -0,0 +1,57 @@
// Package hub 是一个极简的进程内发布/订阅:按主题(文章 ID)广播
// 「有变更」信号。订阅者只拿到一个空 struct 信号——不携带内容,
// 消费方(SSE 前端)收到后自己 refetch,未审核的评论内容不会经由
// 这条通道外泄。
package hub
import "sync"
type Hub struct {
mu sync.Mutex
subs map[int64]map[chan struct{}]struct{}
}
func New() *Hub {
return &Hub{subs: make(map[int64]map[chan struct{}]struct{})}
}
// Subscribe 订阅某主题;返回信号 channel 和退订函数。
// channel 容量 1:订阅者处理不过来时新信号直接丢弃(合并刷新)。
func (h *Hub) Subscribe(topic int64) (<-chan struct{}, func()) {
// nil hub(测试/未装配场景)静默降级:永远收不到信号的通道
if h == nil {
ch := make(chan struct{})
return ch, func() {}
}
ch := make(chan struct{}, 1)
h.mu.Lock()
if h.subs[topic] == nil {
h.subs[topic] = make(map[chan struct{}]struct{})
}
h.subs[topic][ch] = struct{}{}
h.mu.Unlock()
off := func() {
h.mu.Lock()
delete(h.subs[topic], ch)
if len(h.subs[topic]) == 0 {
delete(h.subs, topic)
}
h.mu.Unlock()
}
return ch, off
}
// Broadcast 唤醒某主题的全部订阅者;积压的订阅者不阻塞。
func (h *Hub) Broadcast(topic int64) {
if h == nil {
return
}
h.mu.Lock()
defer h.mu.Unlock()
for ch := range h.subs[topic] {
select {
case ch <- struct{}{}:
default:
}
}
}
+107
View File
@@ -0,0 +1,107 @@
package linkmeta
import (
"bytes"
"strings"
"golang.org/x/text/encoding/htmlindex"
"golang.org/x/text/transform"
)
// charset.go 负责把响应字节解成 UTF-8 字符串。
//
// 为什么必须做:老派中文站点(以及不少论坛/院校站)仍在用 GBK/GB2312/Big5,
// 直接当 UTF-8 读会得到一串替换字符,卡片标题就成了乱码。与其显示乱码,
// 不如抓对——这是纯展示层的事,不该让站主去改对方的编码。
// decode 按「HTTP 头声明 → 文档里的 <meta charset> → UTF-8」的优先级解码。
// 已经是 UTF-8/ASCII 时原样返回,不绕转换管线。
func decode(raw []byte, contentType string) string {
raw = bytes.TrimPrefix(raw, []byte("\ufeff")) // UTF-8 BOM
name := charsetFromHeader(contentType)
if name == "" {
// meta 标签本身是 ASCII(GBK/Big5 都是 ASCII 超集),
// 所以从未解码的原始字节里嗅探是安全的,只看文档开头。
name = charsetFromMeta(raw)
}
if name == "" || isUTF8(name) {
return string(raw)
}
enc, err := htmlindex.Get(name)
if err != nil {
return string(raw) // 没见过的字符名:按 UTF-8 尽力而为
}
out, _, err := transform.Bytes(enc.NewDecoder(), raw)
if err != nil && len(out) == 0 {
return string(raw)
}
return string(out)
}
func charsetFromHeader(ct string) string {
for _, part := range strings.Split(ct, ";") {
kv := strings.SplitN(strings.TrimSpace(part), "=", 2)
if len(kv) == 2 && strings.EqualFold(kv[0], "charset") {
return normalizeCharset(strings.Trim(kv[1], `"'`))
}
}
return ""
}
var (
metaCharset = []byte("charset=")
)
// charsetFromMeta 在文档开头找 <meta charset="x"> 或
// <meta http-equiv="Content-Type" content="...; charset=x">。
func charsetFromMeta(raw []byte) string {
head := raw
if len(head) > 2048 {
head = head[:2048] // 声明一定在前,不必扫全文
}
lower := bytes.ToLower(head)
i := bytes.Index(lower, metaCharset)
if i < 0 {
return ""
}
rest := head[i+len(metaCharset):]
if len(rest) == 0 {
return ""
}
// 值可能被引号包住;带引号时以配对引号收尾,不带时到引号/空格/;/ > 为止
// (不闭合的引号也当结束——http-equiv 写法里值是 content="...; charset=gbk",
// 未加引号的 charset 值正好以那个收尾引号终止)
if q := rest[0]; q == '"' || q == '\'' {
rest = rest[1:]
if end := bytes.IndexByte(rest, q); end >= 0 {
rest = rest[:end]
}
} else if end := bytes.IndexAny(rest, `"' ;>`); end >= 0 {
rest = rest[:end]
}
return normalizeCharset(string(rest))
}
func normalizeCharset(s string) string {
s = strings.ToLower(strings.TrimSpace(s))
// HTML 标准与 IANA 的常见别名统一成 htmlindex 认得的名字
switch s {
case "gb2312", "gb_2312", "gb-2312":
return "gbk" // GBK 是 GB2312 的超集,按声明的 GB2312 解会漏字
case "x-sjis":
return "shift_jis"
case "euckr", "kr":
return "euc-kr"
case "utf8", "utf-8", "ascii", "us-ascii", "":
return s
}
return s
}
func isUTF8(name string) bool {
switch name {
case "", "utf-8", "utf8", "ascii", "us-ascii":
return true
}
return false
}
+122
View File
@@ -0,0 +1,122 @@
package linkmeta
import (
"context"
"fmt"
"net"
"net/http"
"net/http/httptest"
"net/url"
"testing"
"golang.org/x/text/encoding/simplifiedchinese"
)
// gbkPage 把 UTF-8 字符串编成 GBK——老派中文站就是这么发的。
func gbkPage(t *testing.T, s string) []byte {
t.Helper()
out, err := simplifiedchinese.GBK.NewEncoder().Bytes([]byte(s))
if err != nil {
t.Fatal(err)
}
return out
}
func TestDecodeGBKMetaCharset(t *testing.T) {
// 只在 <meta> 里声明,HTTP 头不带 charset——这是最常见的写法
doc := `<html><head><meta charset="gbk"><meta property="og:title" content="围棋职业棋士的直播间"></head></html>`
raw := gbkPage(t, doc)
got := parse(decode(raw, "text/html"), mustBase(t, "https://example.com/"))
if got.Title != "围棋职业棋士的直播间" {
t.Fatalf("GBK 未正确解码: %q", got.Title)
}
}
func TestDecodeHTTPHeaderWins(t *testing.T) {
doc := `<html><head><title>标题测试</title></head></html>`
raw := gbkPage(t, doc)
got := parse(decode(raw, `text/html; charset=GB2312`), mustBase(t, "https://example.com/"))
if got.Title != "标题测试" {
t.Fatalf("HTTP 头声明的字符集未生效: %q", got.Title)
}
}
func TestDecodeHTTPEquivMeta(t *testing.T) {
doc := `<html><head><meta http-equiv="Content-Type" content="text/html; charset=gbk"><title>中文标题</title></head></html>`
got := parse(decode(gbkPage(t, doc), "text/html"), mustBase(t, "https://example.com/"))
if got.Title != "中文标题" {
t.Fatalf("http-equiv 形式未识别: %q", got.Title)
}
}
func TestDecodePassthroughAndUnknown(t *testing.T) {
utf8 := `<html><head><title>已经是 UTF-8</title></head></html>`
if got := decode([]byte(utf8), "text/html; charset=utf-8"); got != utf8 {
t.Error("UTF-8 不该走转换管线")
}
if got := decode([]byte(utf8), "text/html; charset=bogus-9999"); got != utf8 {
t.Error("认不出的字符集应退回原始字节而不是报错")
}
if got := decode([]byte("\ufeff"+utf8), "text/html"); got != utf8 {
t.Error("BOM 应被剥掉")
}
}
func TestCharsetFromHeader(t *testing.T) {
cases := map[string]string{
`text/html; charset=UTF-8`: "utf-8",
`text/html;charset="gbk"`: "gbk",
`text/html; charset=GB2312`: "gbk", // 别名归一:GBK 是超集
`text/html`: "",
}
for in, want := range cases {
if got := charsetFromHeader(in); got != want {
t.Errorf("charsetFromHeader(%q) = %q, want %q", in, got, want)
}
}
}
func TestCharsetFromMeta(t *testing.T) {
cases := map[string]string{
`<html><head><meta charset='Big5'>`: "big5",
`<html><head><meta charset=gb2312>`: "gbk",
`<meta http-equiv="Content-Type" content="text/html; charset=x-sjis">`: "shift_jis",
`<html><head><title>没有声明</title>`: "",
}
for in, want := range cases {
if got := charsetFromMeta([]byte(in)); got != want {
t.Errorf("charsetFromMeta(%q) = %q, want %q", in, got, want)
}
}
}
// 端到端:真发一个 GBK 页面(HTTP 头故意不写 charset),确认整条链路出正确卡片。
func TestFetcherDecodesGBKEndToEnd(t *testing.T) {
doc := `<html><head><meta charset="gbk"><meta property="og:title" content="鱼妹妹下棋"><meta property="og:site_name" content="某中文站"></head>`
srv := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
w.Header().Set("Content-Type", "text/html") // 不声明 charset,逼它去嗅 meta
fmt.Fprint(w, string(gbkPage(t, doc)))
}))
defer srv.Close()
f := &Fetcher{Dial: func(ctx context.Context, network, addr string) (net.Conn, error) {
var d net.Dialer
return d.DialContext(ctx, network, addr)
}}
c, err := f.Fetch(context.Background(), srv.URL)
if err != nil {
t.Fatal(err)
}
if c.Title != "鱼妹妹下棋" || c.Site != "某中文站" {
t.Fatalf("card=%+v", c)
}
}
func mustBase(t *testing.T, s string) *url.URL {
t.Helper()
u, err := url.Parse(s)
if err != nil {
t.Fatal(err)
}
return u
}
+242
View File
@@ -0,0 +1,242 @@
// Package linkmeta 从正文里的链接抓一份「链接卡片」素材:标题、描述、站点名、封面图。
//
// 抓取由站主写作时触发(不是读者请求触发),但目标地址仍是任意公网 URL,
// 所以按对外抓取的标准对待:只放行 http/https、限时限量限跳转,
// 并在拨号那一刻解析并拒绝内网地址——防的是「服务器自己打自己」这类 SSRF,
// 以及 DNS 先返回公网 IP、拨号时换成内网 IP 的重绑定把戏。
package linkmeta
import (
"context"
"errors"
"fmt"
"io"
"net"
"net/http"
"net/url"
"regexp"
"strings"
"time"
"oneblog/internal/model"
)
const (
// maxBody 只读文档开头就够拿到 <head>,多一个字节都不多读。
maxBody = 512 << 10
// maxRedirects 跳转链上限。
maxRedirects = 3
// 浏览器形态的 UA:不少站点(X、微博、部分门户)对未知爬虫 UA 给的
// og 元数据不全或直接拒绝,对浏览器 UA 则照常输出 <head> 里的标签。
userAgent = "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36"
)
// Card 是抓取结果的数据形状;定义在 model 里(要落库、要给前端),
// 这里用别名保持本包的写法。
type Card = model.LinkCard
var (
urlRe = regexp.MustCompile(`https?://[^\s<>"'\)\]]+`)
trailingCut = ".,;:!?、。)]》」》"
)
// FirstURL 取正文里第一个 http(s) 链接(Markdown 原文,含代码块里的也算,
// 站主自己不会在代码块里贴想展示的链接)。没有则空串。
func FirstURL(md string) string {
m := urlRe.FindString(md)
if m == "" {
return ""
}
return strings.TrimRight(m, trailingCut)
}
// Fetcher 抓取器。Dial 为 nil 时用带 SSRF 防护的默认拨号器;
// 测试里注入普通拨号器才能打到 httptest 的回环地址(默认会被拦掉)。
type Fetcher struct {
Dial func(ctx context.Context, network, addr string) (net.Conn, error)
Timeout time.Duration // 0 = 默认 5s
}
// Fetch 用默认安全拨号器抓 rawURL 的元信息。ctx 控制整体时限。
func Fetch(ctx context.Context, rawURL string) (*Card, error) {
return (&Fetcher{}).Fetch(ctx, rawURL)
}
// Fetch 抓 rawURL 的元信息。
func (f *Fetcher) Fetch(ctx context.Context, rawURL string) (*Card, error) {
u, err := url.Parse(strings.TrimSpace(rawURL))
if err != nil {
return nil, fmt.Errorf("linkmeta: bad url: %w", err)
}
if u.Scheme != "http" && u.Scheme != "https" {
return nil, fmt.Errorf("linkmeta: scheme %q not allowed", u.Scheme)
}
if u.Host == "" {
return nil, errors.New("linkmeta: empty host")
}
client := f.client()
req, err := http.NewRequestWithContext(ctx, http.MethodGet, u.String(), nil)
if err != nil {
return nil, err
}
req.Header.Set("User-Agent", userAgent)
req.Header.Set("Accept", "text/html,application/xhtml+xml;q=0.9,*/*;q=0.5")
resp, err := client.Do(req)
if err != nil {
return nil, fmt.Errorf("linkmeta: fetch: %w", err)
}
defer resp.Body.Close()
if resp.StatusCode >= 300 {
return nil, fmt.Errorf("linkmeta: status %d", resp.StatusCode)
}
if ct := resp.Header.Get("Content-Type"); !strings.Contains(ct, "text/html") {
return nil, fmt.Errorf("linkmeta: not html (%q)", ct)
}
body, err := io.ReadAll(io.LimitReader(resp.Body, maxBody))
if err != nil {
return nil, fmt.Errorf("linkmeta: read: %w", err)
}
final := resp.Request.URL // 跟完跳转后的最终地址
card := parse(decode(body, resp.Header.Get("Content-Type")), final)
if card.Empty() {
return nil, errors.New("linkmeta: no usable metadata")
}
return card, nil
}
// client 组装带 SSRF 防护的 HTTP 客户端(Fetch 与 FetchBytes 共用)
func (f *Fetcher) client() *http.Client {
dial := f.Dial
if dial == nil {
dial = safeDial
}
timeout := f.Timeout
if timeout <= 0 {
timeout = 5 * time.Second
}
return &http.Client{
Transport: &http.Transport{
DialContext: dial,
TLSHandshakeTimeout: 3 * time.Second,
// 每个跳转目标都过一遍 dial(transport 会复用),无需额外校验
ForceAttemptHTTP2: false,
},
Timeout: timeout,
CheckRedirect: limitRedirects,
}
}
// FetchBytes 抓二进制内容(外链图片转存用):与 Fetch 共用同一套
// SSRF 防护与跳转限制,字节数有 maxBytes 硬上限。
// 返回内容与 Content-Type(响应头缺失时用内容嗅探兜底)。
func FetchBytes(ctx context.Context, rawURL string, maxBytes int64) ([]byte, string, error) {
return (&Fetcher{}).fetchBytes(ctx, rawURL, maxBytes)
}
func (f *Fetcher) fetchBytes(ctx context.Context, rawURL string, maxBytes int64) ([]byte, string, error) {
u, err := url.Parse(strings.TrimSpace(rawURL))
if err != nil {
return nil, "", fmt.Errorf("linkmeta: bad url: %w", err)
}
if u.Scheme != "http" && u.Scheme != "https" {
return nil, "", fmt.Errorf("linkmeta: scheme %q not allowed", u.Scheme)
}
if u.Host == "" {
return nil, "", errors.New("linkmeta: empty host")
}
client := f.client()
// 二进制传输放宽时限:大图慢链路 5 秒的元信息默认值不够用
if f.Timeout <= 0 {
client.Timeout = 30 * time.Second
}
req, err := http.NewRequestWithContext(ctx, http.MethodGet, u.String(), nil)
if err != nil {
return nil, "", err
}
req.Header.Set("User-Agent", userAgent)
resp, err := client.Do(req)
if err != nil {
return nil, "", fmt.Errorf("linkmeta: fetch: %w", err)
}
defer resp.Body.Close()
if resp.StatusCode >= 300 {
return nil, "", fmt.Errorf("linkmeta: status %d", resp.StatusCode)
}
data, err := io.ReadAll(io.LimitReader(resp.Body, maxBytes+1))
if err != nil {
return nil, "", fmt.Errorf("linkmeta: read: %w", err)
}
if int64(len(data)) > maxBytes {
return nil, "", fmt.Errorf("linkmeta: exceeds %d bytes", maxBytes)
}
ct := resp.Header.Get("Content-Type")
if ct == "" {
ct = http.DetectContentType(data)
}
return data, ct, nil
}
func limitRedirects(req *http.Request, via []*http.Request) error {
if len(via) > maxRedirects {
return fmt.Errorf("linkmeta: too many redirects")
}
if req.URL.Scheme != "http" && req.URL.Scheme != "https" {
return fmt.Errorf("linkmeta: redirect to %q", req.URL.Scheme)
}
return nil
}
// safeDial 解析域名后逐个筛掉内网地址,再直接拨那个 IP:
// 校验和连接之间不再重新解析,DNS 重绑定就没有窗口。
func safeDial(ctx context.Context, network, addr string) (net.Conn, error) {
host, port, err := net.SplitHostPort(addr)
if err != nil {
return nil, err
}
var d net.Dialer
if ip := net.ParseIP(host); ip != nil {
if blocked(ip) {
return nil, fmt.Errorf("linkmeta: %s is not a public address", ip)
}
return d.DialContext(ctx, network, addr)
}
ips, err := d.Resolver.LookupIPAddr(ctx, host)
if err != nil {
return nil, err
}
var lastErr error
for _, ia := range ips {
if blocked(ia.IP) {
continue
}
conn, err := d.DialContext(ctx, network, net.JoinHostPort(ia.IP.String(), port))
if err == nil {
return conn, nil
}
lastErr = err
}
if lastErr != nil {
return nil, lastErr
}
return nil, fmt.Errorf("linkmeta: no public address for %s", host)
}
// blocked 报告 IP 是否属于不该由本站去连的地址段。
func blocked(ip net.IP) bool {
if ip == nil || ip.IsUnspecified() || ip.IsLoopback() || ip.IsPrivate() ||
ip.IsLinkLocalUnicast() || ip.IsLinkLocalMulticast() || ip.IsInterfaceLocalMulticast() ||
ip.IsMulticast() {
return true
}
// 运营商级 NAT 与 6to4 前缀:IsPrivate 不覆盖,但同样不该出现在公网抓取里
if ip4 := ip.To4(); ip4 != nil {
return ip4[0] == 100 && ip4[1] >= 64 && ip4[1] <= 127 // 100.64.0.0/10
}
if ip.To16() != nil {
return ip[0] == 0x20 || ip[0] == 0x3f // 2001::/32 Teredo、3ffe::/16 等保留段
}
return false
}
+191
View File
@@ -0,0 +1,191 @@
package linkmeta
import (
"context"
"fmt"
"net"
"net/http"
"net/http/httptest"
"net/url"
"strings"
"testing"
"time"
)
func TestFirstURL(t *testing.T) {
cases := map[string]string{
"看看 https://example.com/a?x=1 这个": "https://example.com/a?x=1",
"[Go 语言](https://go.dev/doc) 官方文档": "https://go.dev/doc",
"结尾标点要剪掉 https://a.cn/page。": "https://a.cn/page",
"没有链接就是空": "",
"两个 https://first.cn https://second.cn": "https://first.cn",
"裸 www.example.com 不算": "",
}
for in, want := range cases {
if got := FirstURL(in); got != want {
t.Errorf("FirstURL(%q) = %q, want %q", in, got, want)
}
}
}
func TestParsePriority(t *testing.T) {
doc := `<html><head>
<title>兜底标题</title>
<meta name="description" content="兜底描述">
<meta property="og:title" content="OG 标题">
<meta content="OG 描述" property="og:description">
<meta name="og:site_name" content="示例站">
<meta property="og:image" content="/pics/a.png">
</head><body><p>正文里的 <b>标签</b> 不该被当成标题</p></body></html>`
base, _ := url.Parse("https://example.com/post/1")
c := parse(doc, base)
if c.Title != "OG 标题" {
t.Errorf("title=%q 应优先 og:title", c.Title)
}
if c.Desc != "OG 描述" {
t.Errorf("desc=%q", c.Desc)
}
if c.Site != "示例站" {
t.Errorf("site=%q", c.Site)
}
if c.Image != "https://example.com/pics/a.png" {
t.Errorf("相对图片未补全: %q", c.Image)
}
}
func TestParseFallsBackToTitleTag(t *testing.T) {
base, _ := url.Parse("https://example.com/")
c := parse(`<html><head><title> 只有
标题 </title></head></html>`, base)
if c.Title != "只有 标题" {
t.Errorf("title=%q", c.Title)
}
if c.Site != "example.com" {
t.Errorf("site=%q 应退回主机名", c.Site)
}
}
func TestParseUnescapesEntities(t *testing.T) {
base, _ := url.Parse("https://example.com/")
c := parse(`<head><meta property="og:title" content="Tom &amp; Jerry &#34;quoted&#34;"></head>`, base)
if c.Title != `Tom & Jerry "quoted"` {
t.Errorf("title=%q", c.Title)
}
}
func TestBlockedAddresses(t *testing.T) {
want := map[string]bool{
"127.0.0.1": true,
"10.0.3.5": true,
"172.16.0.1": true,
"192.168.1.1": true,
"169.254.169.254": true, // 云元数据
"100.64.0.1": true, // CGNAT
"::1": true,
"fe80::1": true,
"fc00::1": true, // ULA
"93.184.216.34": false,
"2606:2800:220:1:248:1893:25c8:1946": false,
}
for s, wantBlocked := range want {
ip := net.ParseIP(s)
if ip == nil {
t.Fatalf("bad test ip %q", s)
}
if got := blocked(ip); got != wantBlocked {
t.Errorf("blocked(%s) = %v, want %v", s, got, wantBlocked)
}
}
}
// 默认拨号器必须拒掉回环地址——httptest 的服务就在 127.0.0.1,
// 这条同时验证了「防护生效」和「测试用的注入通道确实是必要的」。
func TestDefaultFetchRejectsLoopback(t *testing.T) {
srv := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
fmt.Fprint(w, `<html><head><title>x</title></head></html>`)
}))
defer srv.Close()
_, err := Fetch(context.Background(), srv.URL)
if err == nil {
t.Fatal("默认 Fetcher 竟然后到了回环地址,SSRF 防护形同虚设")
}
if !strings.Contains(err.Error(), "not a public address") && !strings.Contains(err.Error(), "no public address") {
t.Fatalf("err=%v,应因内网地址被拒", err)
}
}
func TestFetcherParsesRealPage(t *testing.T) {
var gotUA, gotAccept string
srv := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
gotUA, gotAccept = r.Header.Get("User-Agent"), r.Header.Get("Accept")
if r.URL.Path == "/nope" {
w.WriteHeader(http.StatusNotFound)
return
}
w.Header().Set("Content-Type", "text/html; charset=utf-8")
fmt.Fprint(w, `<html><head><meta property="og:title" content="标题"><meta property="og:image" content="https://cdn.example/i.png"></head>`)
}))
defer srv.Close()
f := &Fetcher{Dial: func(ctx context.Context, network, addr string) (net.Conn, error) {
var d net.Dialer
return d.DialContext(ctx, network, addr)
}, Timeout: 2 * time.Second}
c, err := f.Fetch(context.Background(), srv.URL+"/page")
if err != nil {
t.Fatal(err)
}
if c.Title != "标题" || c.Image != "https://cdn.example/i.png" {
t.Fatalf("card=%+v", c)
}
if !strings.HasPrefix(c.URL, srv.URL) {
t.Errorf("url=%q", c.URL)
}
if gotUA != userAgent {
t.Errorf("ua=%q", gotUA)
}
if !strings.Contains(gotAccept, "text/html") {
t.Errorf("accept=%q", gotAccept)
}
if _, err := f.Fetch(context.Background(), srv.URL+"/nope"); err == nil {
t.Error("404 应报错")
}
}
func TestFetchRejectsNonHTMLAndBadScheme(t *testing.T) {
srv := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
w.Header().Set("Content-Type", "application/octet-stream")
w.Write([]byte("binary"))
}))
defer srv.Close()
f := &Fetcher{Dial: func(ctx context.Context, network, addr string) (net.Conn, error) {
var d net.Dialer
return d.DialContext(ctx, network, addr)
}}
if _, err := f.Fetch(context.Background(), srv.URL); err == nil {
t.Error("非 HTML 应拒绝")
}
if _, err := f.Fetch(context.Background(), "ftp://example.com/x"); err == nil {
t.Error("非 http(s) 协议应拒绝")
}
if _, err := f.Fetch(context.Background(), "not a url"); err == nil {
t.Error("坏 URL 应报错")
}
}
func TestCardEmpty(t *testing.T) {
if !(&Card{URL: "https://x.cn"}).Empty() {
t.Error("只有 URL 不算有内容")
}
if (&Card{URL: "https://x.cn", Title: "t"}).Empty() {
t.Error("有标题不该判空")
}
var nilCard *Card
if !nilCard.Empty() {
t.Error("nil 应判空")
}
}
+106
View File
@@ -0,0 +1,106 @@
package linkmeta
import (
"html"
"net/url"
"regexp"
"strings"
)
var (
headRe = regexp.MustCompile(`(?is)<head[^>]*>(.*?)</head>`)
metaRe = regexp.MustCompile(`(?is)<meta\b[^>]*?>`)
attrRe = regexp.MustCompile(`(?is)\b(property|name|http-equiv|content)\s*=\s*("([^"]*)"|'([^']*)'|([^\s>"']+))`)
titleRe = regexp.MustCompile(`(?is)<title[^>]*>(.*?)</title>`)
tagRe = regexp.MustCompile(`(?s)<[^>]*>`)
wsRe = regexp.MustCompile(`\s+`)
)
// parse 从 HTML 里挑出卡片字段。优先 Open Graph,其次 Twitter Card,最后
// 退到 <title> 与 description——绝大多数站点至少满足其中一个。
func parse(doc string, base *url.URL) *Card {
c := &Card{URL: base.String(), Site: base.Hostname()}
head := doc
if m := headRe.FindStringSubmatch(doc); m != nil {
head = m[1]
} else if len(head) > 64<<10 {
head = head[:64<<10] // 没有闭合 <head> 时也别整篇扫
}
// 同一个 key 出现多次时先出现的赢(后面的往往是重复声明)
meta := map[string]string{}
for _, tag := range metaRe.FindAllString(head, -1) {
key, val := metaTag(tag)
if key == "" || val == "" {
continue
}
if _, seen := meta[key]; !seen {
meta[key] = val
}
}
c.Title = first(meta["og:title"], meta["twitter:title"])
if c.Title == "" {
if m := titleRe.FindStringSubmatch(head); m != nil {
c.Title = clean(m[1])
}
}
c.Desc = first(meta["og:description"], meta["twitter:description"], meta["description"])
if site := meta["og:site_name"]; site != "" {
c.Site = site
}
if img := first(meta["og:image"], meta["twitter:image"], meta["twitter:image:src"]); img != "" {
c.Image = resolve(img, base)
}
// X(Twitter)对非白名单爬虫只回一张全站通用灰图占位符,
// 拿它当封面只会显示一张无意义的底图——当作没有图处理。
// 真推文图只发给 Twitterbot 等白名单 UA,服务端拿不到,不硬来。
if strings.Contains(c.Image, "abs.twimg.com/rweb/ssr/default") {
c.Image = ""
}
return c
}
// metaTag 从单个 <meta> 标签里取 (key, content),属性顺序不限。
func metaTag(tag string) (string, string) {
var key, val string
for _, a := range attrRe.FindAllStringSubmatch(tag, -1) {
v := first(a[3], a[4], a[5])
switch strings.ToLower(a[1]) {
case "property", "name", "http-equiv":
key = strings.ToLower(v)
case "content":
val = v
}
}
return key, clean(val)
}
// clean 去标签、解实体、压空白:抓来的文本可能带内联标签或连续换行。
func clean(s string) string {
s = html.UnescapeString(tagRe.ReplaceAllString(s, " "))
return strings.TrimSpace(wsRe.ReplaceAllString(s, " "))
}
// resolve 把相对的图片地址补成绝对 URL;解析不了就丢掉这个字段。
func resolve(ref string, base *url.URL) string {
ref = strings.TrimSpace(ref)
if ref == "" || strings.HasPrefix(ref, "data:") {
return ""
}
u, err := url.Parse(ref)
if err != nil {
return ""
}
return base.ResolveReference(u).String()
}
func first(vals ...string) string {
for _, v := range vals {
if v != "" {
return v
}
}
return ""
}
+74 -1
View File
@@ -32,6 +32,23 @@ type Post struct {
// Images 是短文配图(快发盒上传,≤4 张,Twitter 式网格展示),
// 以 JSON 数组存在 posts.images 列里,正文 content_md 不含它们。
Images []string `json:"images"`
// LinkCard 是正文里第一个外链的预览卡片(发布时抓一次,存 posts.link_card)。
// nil = 没有链接或抓取失败,前台不渲染卡片。
LinkCard *LinkCard `json:"link_card,omitempty"`
}
// LinkCard 是链接预览卡片:由 internal/linkmeta 抓取,以 JSON 存在 posts 表里。
type LinkCard struct {
URL string `json:"url"`
Title string `json:"title,omitempty"`
Desc string `json:"desc,omitempty"`
Site string `json:"site,omitempty"`
Image string `json:"image,omitempty"`
}
// Empty 报告卡片有没有可展示的字段(只有 URL 不算)。
func (c *LinkCard) Empty() bool {
return c == nil || (c.Title == "" && c.Desc == "" && c.Image == "")
}
type PostInput struct {
@@ -47,6 +64,8 @@ type PostInput struct {
ReadingMinutes *int `json:"reading_minutes"`
// Images 是短文配图 URL(快发盒上传),nil = 不修改、空数组 = 清空
Images []string `json:"images"`
// LinkCard 由服务端在保存时按正文内容重算(站主不必发这个字段)
LinkCard *LinkCard `json:"link_card,omitempty"`
}
type Tag struct {
@@ -128,6 +147,16 @@ type FilePage struct {
Size int `json:"size"`
}
// FileRef 是「谁在用这个文件」的一处记录,供删除前的引用检查。
// Kind 取 post / project / avatar;avatar 没有可跳转的行,ID 为 0。
type FileRef struct {
Kind string `json:"kind"`
ID int64 `json:"id"`
Title string `json:"title"`
Slug string `json:"slug"`
Status string `json:"status"`
}
// CommentPage 是后台评论管理的分页容器(含文章标题与发表者)。
type CommentPage struct {
Items []Comment `json:"items"`
@@ -202,9 +231,25 @@ type Settings struct {
// of either UI, never on /admin. Stored raw — it's the owner's own code,
// sanitizing it would only break the snippet.
CustomJS string `json:"custom_js"`
// AuthorAvatarKey 是站主头像在 files 表里的 key(不是 URL):换存储端不破坏
// 存量链接,和 images/link_card 一样属于「存标识、读时解析」。
// 故意不并进 UpdateSettings 的全量替换 —— 后台「站点设置」PUT 不该顺手清掉
// 账户页设置的头像,两者写入路径分开。
AuthorAvatarKey string `json:"author_avatar_key,omitempty"`
// AuthorAvatarURL 由 API 层按 AuthorAvatarKey + 存储端解析出来,
// 不落库;key 指向的文件已删除时为空串。
AuthorAvatarURL string `json:"author_avatar_url"`
}
// Reader 是评论区的登录用户(GitHub OAuth)。Banned = 禁言中。
// 账号角色。owner 全库唯一(站主),reader 是评论区登录进来的访客。
const (
RoleOwner = "owner"
RoleReader = "reader"
)
// Reader 是一条评论区身份:既包括站主(role=owner,provider=admin),
// 也包括通过 GitHub / Google / Telegram 登录进来的访客(role=reader)。
// Banned = 禁言中。
type Reader struct {
ID int64 `json:"id"`
Provider string `json:"provider"`
@@ -213,11 +258,39 @@ type Reader struct {
AvatarURL string `json:"avatar_url"`
URL string `json:"url"`
Banned bool `json:"banned"`
// Role 区分站主与访客:绑定到 owner 的第三方身份登录时会话升级为管理员。
Role string `json:"role"`
// CommentCount 是累计评论数(后台用户列表展示用)
CommentCount int64 `json:"comment_count"`
CreatedAt string `json:"created_at"`
}
// UserIdentity 是「这个账号绑定了哪个第三方身份」。
// ExternUID 用各平台的稳定主键(GitHub 数字 id / Google sub / Telegram id),
// 不用可改的用户名;Display 只是列表里给人看的标签。
type UserIdentity struct {
ID int64 `json:"id"`
UserID int64 `json:"user_id"`
Provider string `json:"provider"`
ExternUID string `json:"extern_uid"`
Display string `json:"display"`
CreatedAt string `json:"created_at"`
}
// Passkey 是一把已注册的 WebAuthn 凭据。PublicKey 以 base64 存
// (model 包保持零依赖,字节解码在 auth 层做);SignCount 用于检测
// 凭据被克隆(计数回退即异常),LastUsedAt 给管理页显示「上次使用」。
type Passkey struct {
ID int64 `json:"id"`
UserID int64 `json:"user_id"`
CredentialID string `json:"credential_id"`
PublicKey string `json:"public_key"`
SignCount uint32 `json:"sign_count"`
Name string `json:"name"`
CreatedAt string `json:"created_at"`
LastUsedAt string `json:"last_used_at"`
}
// Comment 是一条评论。回复扁平存储(parent_id/root_id),渲染时挂到 replies。
// User 是发表者快照;is_deleted = 软删(留壳显示「已删除」,保住楼层上下文)。
type Comment struct {
+73
View File
@@ -0,0 +1,73 @@
// Package ratelimit 是一个极小的按来源 IP 滑动窗口限速器,
// 后台登录与读者登录 / 评论写入共用同一实现。
// 只计失败/写入这类「不该高频」的事件;键取连接层地址,
// X-Forwarded-For 可伪造,不作为限速键。
package ratelimit
import (
"net"
"net/http"
"sync"
"time"
)
type Window struct {
mu sync.Mutex
hits map[string][]time.Time
max int
window time.Duration
}
func New(max int, window time.Duration) *Window {
return &Window{hits: make(map[string][]time.Time), max: max, window: window}
}
// Blocked 报告 key 在窗口内是否已达上限。
func (l *Window) Blocked(key string) bool {
l.mu.Lock()
defer l.mu.Unlock()
return len(l.recent(key, time.Now())) >= l.max
}
// Add 记录一次事件。
func (l *Window) Add(key string) {
l.mu.Lock()
defer l.mu.Unlock()
now := time.Now()
l.hits[key] = append(l.recent(key, now), now)
}
// Reset 清空 key 的计数(如登录成功后)。
func (l *Window) Reset(key string) {
l.mu.Lock()
defer l.mu.Unlock()
delete(l.hits, key)
}
// recent 返回窗口内的事件时间;调用方必须持有 l.mu。
func (l *Window) recent(key string, now time.Time) []time.Time {
hs := l.hits[key]
cut := now.Add(-l.window)
i := 0
for ; i < len(hs); i++ {
if hs[i].After(cut) {
break
}
}
if i > 0 {
hs = hs[i:]
l.hits[key] = hs
}
if len(hs) == 0 {
delete(l.hits, key)
}
return hs
}
// SourceKey 取连接层来源地址(IPv6 去掉端口)。
func SourceKey(r *http.Request) string {
if host, _, err := net.SplitHostPort(r.RemoteAddr); err == nil {
return host
}
return r.RemoteAddr
}
+92
View File
@@ -0,0 +1,92 @@
// 盘古之白:在 CJK 与拉丁字母/数字之间补一个空格,中文混排的阅读观感
// 差别很大(「把MVP搬进仓库」→「把 MVP 搬进仓库」)。
// 在 HTML 层做:标签原样保留,<code>/<pre>/<script>/<style> 内的文本
// 一律不动(代码语义容不得我们加空格),其余文本段做补空格。
package render
import (
"regexp"
"strings"
"unicode"
)
var tagRe = regexp.MustCompile(`<[^>]*>`)
// code 上下文里的文本不处理
var codeOpenRe = regexp.MustCompile(`(?i)<(code|pre|script|style|kbd|samp)\b[^>]*>`)
var codeCloseRe = regexp.MustCompile(`(?i)</(code|pre|script|style|kbd|samp)>`)
// CJK 统一表意区 + 扩展A/兼容 + 日文假名已在 2E80-9FFF 覆盖,
// 再补全角标点区(FF00-FFEF)与 CJK 标点(3000-303F)
var cjkRe = regexp.MustCompile(`[\x{2E80}-\x{9FFF}\x{3000}-\x{303F}\x{F900}-\x{FAFF}\x{FF00}-\x{FFEF}]`)
var latinTailRe = regexp.MustCompile(`([\x{2E80}-\x{9FFF}\x{3000}-\x{303F}\x{F900}-\x{FAFF}\x{FF00}-\x{FFEF}])([A-Za-z0-9_$@])`)
var latinHeadRe = regexp.MustCompile(`([A-Za-z0-9+%,.;:!?%)\]])([\x{2E80}-\x{9FFF}\x{3000}-\x{303F}\x{F900}-\x{FAFF}\x{FF00}-\x{FFEF}])`)
func isCJK(r rune) bool {
return cjkRe.MatchString(string(r))
}
// panguText 对纯文本做补空格。已经隔着空格的不动(正则天然要求相邻)。
func panguText(s string) string {
if !hasCJKAndLatin(s) {
return s
}
prev := ""
for prev != s {
prev = s
s = latinTailRe.ReplaceAllString(s, "$1 $2")
s = latinHeadRe.ReplaceAllString(s, "$1 $2")
}
return s
}
func hasCJKAndLatin(s string) bool {
var cjk, latin bool
for _, r := range s {
if isCJK(r) {
cjk = true
} else if unicode.IsLetter(r) || unicode.IsNumber(r) {
latin = true
}
if cjk && latin {
return true
}
}
return false
}
// PanguHTML 给渲染出的正文 HTML 做盘古之白。流式扫描:标签原样输出,
// 普通文本段补空格,代码上下文里的文本跳过。
func PanguHTML(html string) string {
if !strings.Contains(html, "<") {
return html
}
var b strings.Builder
inCode := false
for {
loc := tagRe.FindStringIndex(html)
if loc == nil {
rest := html
if !inCode {
rest = panguText(rest)
}
b.WriteString(rest)
return b.String()
}
head, tag := html[:loc[0]], html[loc[0]:loc[1]]
if !inCode {
head = panguText(head)
}
b.WriteString(head)
b.WriteString(tag)
if !inCode {
if m := codeOpenRe.FindStringSubmatch(tag); m != nil {
// 自闭合或行内 code 直接开着也按进/出配对处理(</code> 总会出现)
inCode = true
}
} else if codeCloseRe.MatchString(tag) {
inCode = false
}
html = html[loc[1]:]
}
}
+40
View File
@@ -0,0 +1,40 @@
package render
import "testing"
func TestPanguText(t *testing.T) {
cases := map[string]string{
"把MVP搬进仓库": "把 MVP 搬进仓库",
"今天写了3个小时代码": "今天写了 3 个小时代码",
"使用Go和Vue3开发": "使用 Go 和 Vue3 开发",
"纯中文没有混排": "纯中文没有混排",
"已经隔了空格的 Go 语言": "已经隔了空格的 Go 语言",
"数字100在前": "数字 100 在前",
"英文后接标点。followed": "英文后接标点。 followed",
}
for in, want := range cases {
if got := panguText(in); got != want {
t.Errorf("panguText(%q) = %q, want %q", in, got, want)
}
}
}
func TestPanguHTML(t *testing.T) {
cases := map[string]string{
// 普通文本:处理
"<p>把MVP搬进仓库</p>": "<p>把 MVP 搬进仓库</p>",
// 行内 code:不动
"<p>运行<code>go build ./...</code>即可</p>": "<p>运行<code>go build ./...</code>即可</p>",
// pre 代码块:整个内部不动
"<pre><code>把MVP搬进仓库\nfmt.Println(1)</code></pre>": "<pre><code>把MVP搬进仓库\nfmt.Println(1)</code></pre>",
// 属性里不是文本:不动(src 含字母数字混合不受影响)
`<img alt="测试图1" src="a1.png">`: `<img alt="测试图1" src="a1.png">`,
// 嵌套:code 结束后恢复处理
"<p>先<code>跑起来</code>再看结果100%</p>": "<p>先<code>跑起来</code>再看结果 100%</p>",
}
for in, want := range cases {
if got := PanguHTML(in); got != want {
t.Errorf("PanguHTML(%q) = %q, want %q", in, got, want)
}
}
}
+180
View File
@@ -0,0 +1,180 @@
package store
import (
"errors"
"testing"
"oneblog/internal/model"
)
func TestEnsureOwner(t *testing.T) {
s := openTestStore(t)
owner, err := s.EnsureOwner("admin")
if err != nil {
t.Fatal(err)
}
if owner.Role != model.RoleOwner || owner.Provider != "admin" {
t.Fatalf("owner row wrong: %+v", owner)
}
// 幂等:再取一次是同一行
again, err := s.EnsureOwner("admin")
if err != nil {
t.Fatal(err)
}
if again.ID != owner.ID {
t.Fatalf("重复 EnsureOwner 建了两行: %d vs %d", owner.ID, again.ID)
}
// 改了环境变量里的用户名,handle 要跟上
got, err := s.EnsureOwner("newname")
if err != nil {
t.Fatal(err)
}
if got.ID != owner.ID || got.Handle != "newname" {
t.Fatalf("handle 未同步: %+v", got)
}
// 全库只应有一个 owner
all, err := s.ListReaders()
if err != nil {
t.Fatal(err)
}
n := 0
for _, r := range all {
if r.Role == model.RoleOwner {
n++
}
}
if n != 1 {
t.Fatalf("owner 行数 = %d, want 1", n)
}
}
func TestOwnerNotClobberedByReaderUpsert(t *testing.T) {
// 站主行是 provider=admin,OAuth 登录建的是 provider=github 行,
// 两者不能互相覆盖 —— 这是「站主能自定义资料」成立的前提。
s := openTestStore(t)
owner, err := s.EnsureOwner("admin")
if err != nil {
t.Fatal(err)
}
if _, err := s.UpsertReader(model.Reader{Provider: "github", Handle: "someone", Name: "路人"}); err != nil {
t.Fatal(err)
}
got, err := s.GetOwner()
if err != nil {
t.Fatal(err)
}
if got.ID != owner.ID || got.Provider != "admin" {
t.Fatalf("站主行被改动: %+v", got)
}
}
func TestBindIdentityGuards(t *testing.T) {
s := openTestStore(t)
owner, _ := s.EnsureOwner("admin")
other, err := s.UpsertReader(model.Reader{Provider: "github", Handle: "intruder", Name: "n"})
if err != nil {
t.Fatal(err)
}
if err := s.BindIdentity(owner.ID, "github", "12345", "littleckin"); err != nil {
t.Fatal(err)
}
// 重复绑同一个:幂等
if err := s.BindIdentity(owner.ID, "github", "12345", "littleckin"); err != nil {
t.Fatalf("重复绑定应幂等,got %v", err)
}
// 关键护栏:同一个外部账号不能被第二个用户占走
if err := s.BindIdentity(other.ID, "github", "12345", "hijack"); !errors.Is(err, ErrConflict) {
t.Fatalf("抢占他人身份应 ErrConflict, got %v", err)
}
// 换平台可以(UNIQUE 是 user_id+provider)
if err := s.BindIdentity(owner.ID, "telegram", "999", "tg"); err != nil {
t.Fatal(err)
}
ids, err := s.ListIdentities(owner.ID)
if err != nil {
t.Fatal(err)
}
if len(ids) != 2 {
t.Fatalf("绑定数 = %d, want 2", len(ids))
}
// 登录查找:按外部身份找到站主,且 role 正确
u, err := s.GetUserByIdentity("github", "12345")
if err != nil {
t.Fatal(err)
}
if u.ID != owner.ID || u.Role != model.RoleOwner {
t.Fatalf("身份反查结果错: %+v", u)
}
if _, err := s.GetUserByIdentity("github", "nope"); !errors.Is(err, ErrNotFound) {
t.Fatalf("未绑定应 ErrNotFound, got %v", err)
}
// 解绑
if err := s.UnbindIdentity(owner.ID, "github"); err != nil {
t.Fatal(err)
}
if _, err := s.GetUserByIdentity("github", "12345"); !errors.Is(err, ErrNotFound) {
t.Fatal("解绑后仍能查到")
}
if err := s.UnbindIdentity(owner.ID, "github"); !errors.Is(err, ErrNotFound) {
t.Fatalf("重复解绑应 ErrNotFound, got %v", err)
}
}
func TestPasskeyLifecycle(t *testing.T) {
s := openTestStore(t)
owner, _ := s.EnsureOwner("admin")
other, _ := s.UpsertReader(model.Reader{Provider: "github", Handle: "x", Name: "x"})
p, err := s.AddPasskey(model.Passkey{UserID: owner.ID, CredentialID: "cred-1", PublicKey: "base64key", Name: "MacBook", SignCount: 3})
if err != nil {
t.Fatal(err)
}
if p.ID == 0 {
t.Fatal("没拿到自增 id")
}
// 同一把凭据不能注册两次
if _, err := s.AddPasskey(model.Passkey{UserID: other.ID, CredentialID: "cred-1", PublicKey: "k", Name: "dup"}); err == nil {
t.Fatal("重复 credential_id 应被拒")
}
list, err := s.ListPasskeys(owner.ID)
if err != nil {
t.Fatal(err)
}
if len(list) != 1 || list[0].Name != "MacBook" {
t.Fatalf("list=%+v", list)
}
if list[0].PublicKey != "" {
t.Fatal("列表接口不该回传公钥")
}
got, err := s.GetPasskeyByCredentialID("cred-1")
if err != nil {
t.Fatal(err)
}
if got.PublicKey != "base64key" || got.SignCount != 3 {
t.Fatalf("got=%+v", got)
}
if err := s.TouchPasskey(got.ID, 9); err != nil {
t.Fatal(err)
}
after, _ := s.GetPasskeyByCredentialID("cred-1")
if after.SignCount != 9 || after.LastUsedAt == "" {
t.Fatalf("TouchPasskey 未生效: %+v", after)
}
// 越权删除必须失败:id 是站主的,user_id 给别人
if err := s.DeletePasskey(after.ID, other.ID); !errors.Is(err, ErrNotFound) {
t.Fatalf("跨用户删除应 ErrNotFound, got %v", err)
}
if err := s.DeletePasskey(after.ID, owner.ID); err != nil {
t.Fatal(err)
}
if rest, _ := s.ListPasskeys(owner.ID); len(rest) != 0 {
t.Fatalf("删除后仍有 %d 条", len(rest))
}
}
+109
View File
@@ -0,0 +1,109 @@
package store
import (
"testing"
"oneblog/internal/model"
)
func countKind(refs []model.FileRef, kind string) int {
n := 0
for _, r := range refs {
if r.Kind == kind {
n++
}
}
return n
}
// 同一个 key 在正文里的三种形态都要认出来:R2 直链、本地 /uploads、缩略图路径。
func TestFileReferencesMatchesKeyNotURL(t *testing.T) {
s := openTestStore(t)
const key = "2026/09/deadbeefcafe.png"
if _, err := s.Create(model.PostInput{
Kind: model.KindLong, Title: "直链引用", Slug: "r2",
CoverURL: "https://cdn.example.com/" + key,
ContentMd: "正文配图 ![图](https://cdn.example.com/" + key + ")",
Status: model.StatusPublished,
}); err != nil {
t.Fatal(err)
}
if _, err := s.Create(model.PostInput{
Kind: model.KindShort, Slug: "local",
ContentMd: "本地形态 ![](/uploads/" + key + ") 和缩略图 ![](/uploads/thumb/" + key + "?w=480)",
Status: model.StatusDraft,
}); err != nil {
t.Fatal(err)
}
refs, err := s.FileReferences(key)
if err != nil {
t.Fatal(err)
}
// 两篇文章各算一处:同一行里多次命中不重复计
if len(refs) != 2 {
t.Fatalf("want 2 refs, got %+v", refs)
}
if countKind(refs, "post") != 2 {
t.Fatalf("两条都该是 post: %+v", refs)
}
// 草稿也要报出来(发布后就会图裂)
if refs[1].Status != model.StatusDraft {
t.Fatalf("草稿状态没带出来: %+v", refs[1])
}
}
func TestFileReferencesProjectsAndAvatar(t *testing.T) {
s := openTestStore(t)
const key = "2026/09/111122223333.webp"
if _, err := s.CreateProject(model.ProjectInput{
Title: "ONE", Slug: "one", CoverURL: "/uploads/" + key, Status: model.StatusPublished,
}); err != nil {
t.Fatal(err)
}
if err := s.SetSetting("owner_avatar_key", key); err != nil {
t.Fatal(err)
}
refs, err := s.FileReferences(key)
if err != nil {
t.Fatal(err)
}
if countKind(refs, "project") != 1 {
t.Fatalf("项目封面没查到: %+v", refs)
}
if countKind(refs, "avatar") != 1 {
t.Fatalf("站主头像没查到: %+v", refs)
}
}
// 没被引用、以及 key 为空时都不能误报——空 pattern 会 LIKE '%%' 命中全库。
func TestFileReferencesNoFalsePositive(t *testing.T) {
s := openTestStore(t)
if _, err := s.Create(model.PostInput{
Kind: model.KindLong, Title: "无关", Slug: "x",
ContentMd: "正文里没有这张图", CoverURL: "/uploads/2026/09/aaaa.png",
Status: model.StatusPublished,
}); err != nil {
t.Fatal(err)
}
// 同内容不同月上传出的 key 只是月份段不同,不该互相命中
refs, err := s.FileReferences("2026/10/aaaa.png")
if err != nil {
t.Fatal(err)
}
if len(refs) != 0 {
t.Fatalf("换月的 key 误报: %+v", refs)
}
empty, err := s.FileReferences("")
if err != nil {
t.Fatal(err)
}
if len(empty) != 0 {
t.Fatalf("空 key 不该匹配任何东西,得到 %+v", empty)
}
}
+356 -22
View File
@@ -23,6 +23,9 @@ func readingMinutes(md string) int { return render.ReadingMinutes(md) }
var ErrNotFound = errors.New("not found")
// ErrConflict 表示要建的唯一键已被占(例如某个外部身份已绑到别的账号)。
var ErrConflict = errors.New("conflict")
type Store struct {
db *db.DB
}
@@ -120,6 +123,30 @@ func (s *Store) migrate() error {
created_at TEXT NOT NULL,
edited_at TEXT NOT NULL DEFAULT ''
)`, ai),
// 第三方身份绑定:一个账号每个平台只能绑一条(UNIQUE(user_id,provider)),
// 同一个外部账号也只能属于一个用户(UNIQUE(provider,extern_uid))——
// 后者是防接管的关键:不能靠「先用我的 GitHub 登录、再把你的账号绑上来」占位。
fmt.Sprintf(`CREATE TABLE IF NOT EXISTS user_identities (
id %s,
user_id INTEGER NOT NULL,
provider TEXT NOT NULL,
extern_uid TEXT NOT NULL,
display TEXT NOT NULL DEFAULT '',
created_at TEXT NOT NULL,
UNIQUE(provider, extern_uid),
UNIQUE(user_id, provider)
)`, ai),
// Passkey 一人可多把(笔记本 + 手机),所以不加 UNIQUE(user_id)
fmt.Sprintf(`CREATE TABLE IF NOT EXISTS passkeys (
id %s,
user_id INTEGER NOT NULL,
credential_id TEXT NOT NULL UNIQUE,
public_key TEXT NOT NULL,
sign_count INTEGER NOT NULL DEFAULT 0,
name TEXT NOT NULL DEFAULT '',
created_at TEXT NOT NULL,
last_used_at TEXT NOT NULL DEFAULT ''
)`, ai),
}
for _, q := range stmts {
if _, err := s.db.Exec(s.db.Q(q)); err != nil {
@@ -135,6 +162,10 @@ func (s *Store) migrate() error {
`ALTER TABLE tags ADD COLUMN color TEXT NOT NULL DEFAULT ''`,
// 短文配图(快发盒上传,Twitter 式网格展示),JSON 数组
`ALTER TABLE posts ADD COLUMN images TEXT NOT NULL DEFAULT '[]'`,
// 正文首个外链的预览卡片(og 标题/描述/封面),JSON 对象或空串
`ALTER TABLE posts ADD COLUMN link_card TEXT NOT NULL DEFAULT ''`,
// 账号角色:owner(站主,全库唯一)/ reader(评论区访客)
`ALTER TABLE users ADD COLUMN role TEXT NOT NULL DEFAULT 'reader'`,
}
for _, q := range columnAdds {
if _, err := s.db.Exec(s.db.Q(q)); err != nil && !strings.Contains(err.Error(), "already exists") &&
@@ -155,6 +186,8 @@ func (s *Store) migrate() error {
{"idx_comments_post", `CREATE INDEX IF NOT EXISTS idx_comments_post ON comments(post_id, created_at)`},
{"idx_comments_user", `CREATE INDEX IF NOT EXISTS idx_comments_user ON comments(user_id)`},
{"idx_comments_status", `CREATE INDEX IF NOT EXISTS idx_comments_status ON comments(status, created_at DESC)`},
{"idx_identities_user", `CREATE INDEX IF NOT EXISTS idx_identities_user ON user_identities(user_id)`},
{"idx_passkeys_user", `CREATE INDEX IF NOT EXISTS idx_passkeys_user ON passkeys(user_id)`},
}
for _, ix := range indexes {
if _, err := s.db.Exec(s.db.Q(ix.ddl)); err != nil && !strings.Contains(err.Error(), "already exists") {
@@ -238,6 +271,7 @@ func settingsFromMap(m map[string]string) model.Settings {
st.CustomCSS = decodeCSSMap(m["custom_css"])
st.CustomJS = m["custom_js"]
st.SocialLinks = decodeSocialLinks(m["social_links"])
st.AuthorAvatarKey = m["owner_avatar_key"]
// 开关类:'1' / 'true' 都算开,其余(含空)算关
st.CommentsEnabled = m["comments_enabled"] == "1" || strings.EqualFold(m["comments_enabled"], "true")
st.CommentsReview = m["comments_review"] == "1" || strings.EqualFold(m["comments_review"], "true")
@@ -445,6 +479,19 @@ func (s *Store) UpdateSettings(st model.Settings) error {
return nil
}
// SetSetting 只写一个 KV,绕开 UpdateSettings 的全量替换。
// 账户页改头像用它的自己的键,免得「站点设置」保存时被顺带清掉。
func (s *Store) SetSetting(key, value string) error {
if s.db.Dialect == db.Postgres {
_, err := s.db.Exec(s.db.Q(`INSERT INTO settings(key,value) VALUES (?,?)
ON CONFLICT (key) DO UPDATE SET value = EXCLUDED.value`), key, value)
return err
}
_, err := s.db.Exec(s.db.Q(`INSERT INTO settings(key,value) VALUES (?,?)
ON CONFLICT(key) DO UPDATE SET value = excluded.value`), key, value)
return err
}
// ---------- posts ----------
type ListOptions struct {
@@ -477,14 +524,14 @@ func sanitizeOrder(o string) string {
}
const postCols = `id, kind, title, slug, summary, cover_url, content_md, content_html, status,
published_at, created_at, updated_at, reading_minutes, LENGTH(content_md), images`
published_at, created_at, updated_at, reading_minutes, LENGTH(content_md), images, link_card`
// listCols 用于列表/时间线:不传 content_md(前端不用),
// 长文 content_html 只截 600 字符供无摘要时提取纯文本,短文保留全文渲染。
const listCols = `id, kind, title, slug, summary, cover_url,
'' AS content_md,
CASE WHEN kind = 'short' THEN content_html ELSE substr(content_html, 1, 600) END AS content_html,
status, published_at, created_at, updated_at, reading_minutes, LENGTH(content_md), images`
status, published_at, created_at, updated_at, reading_minutes, LENGTH(content_md), images, link_card`
// images 列的 JSON 编解码(列存 '[]',Go 侧 []string;坏数据静默为空)。
func decodeImages(s string) []string {
@@ -509,14 +556,39 @@ func encodeImages(imgs []string) string {
return string(b)
}
// link_card 列的 JSON 编解码:空串/坏数据一律当作「没有卡片」。
func decodeLinkCard(s string) *model.LinkCard {
s = strings.TrimSpace(s)
if s == "" {
return nil
}
var c model.LinkCard
if err := json.Unmarshal([]byte(s), &c); err != nil || c.Empty() {
return nil
}
return &c
}
func encodeLinkCard(c *model.LinkCard) string {
if c.Empty() {
return ""
}
b, err := json.Marshal(c)
if err != nil {
return ""
}
return string(b)
}
func scanPost(rows interface{ Scan(...any) error }) (model.Post, error) {
var p model.Post
var imgs string
var imgs, card string
err := rows.Scan(&p.ID, &p.Kind, &p.Title, &p.Slug, &p.Summary, &p.CoverURL,
&p.ContentMd, &p.ContentHTML, &p.Status, &p.PublishedAt, &p.CreatedAt, &p.UpdatedAt,
&p.ReadingMinutes, &p.ContentLen, &imgs)
&p.ReadingMinutes, &p.ContentLen, &imgs, &card)
p.Tags = []string{}
p.Images = decodeImages(imgs)
p.LinkCard = decodeLinkCard(card)
return p, err
}
@@ -689,10 +761,10 @@ func (s *Store) GetBySlug(slug string) (model.Post, error) {
}
func scanPostInto(row *sql.Row, p *model.Post) error {
var imgs string
var imgs, card string
err := row.Scan(&p.ID, &p.Kind, &p.Title, &p.Slug, &p.Summary, &p.CoverURL,
&p.ContentMd, &p.ContentHTML, &p.Status, &p.PublishedAt, &p.CreatedAt, &p.UpdatedAt,
&p.ReadingMinutes, &p.ContentLen, &imgs)
&p.ReadingMinutes, &p.ContentLen, &imgs, &card)
if err == sql.ErrNoRows {
return ErrNotFound
}
@@ -701,6 +773,7 @@ func scanPostInto(row *sql.Row, p *model.Post) error {
}
p.Tags = []string{}
p.Images = decodeImages(imgs)
p.LinkCard = decodeLinkCard(card)
return nil
}
@@ -945,17 +1018,19 @@ func (s *Store) Create(in model.PostInput) (model.Post, error) {
var id int64
q := s.db.Q(`INSERT INTO posts (kind,title,slug,summary,cover_url,content_md,content_html,status,
published_at,created_at,updated_at,reading_minutes,images)
VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?)`)
published_at,created_at,updated_at,reading_minutes,images,link_card)
VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?)`)
if s.db.Dialect == db.Postgres {
err := s.db.QueryRow(q, p.Kind, p.Title, p.Slug, p.Summary, p.CoverURL, p.ContentMd, p.ContentHTML,
p.Status, p.PublishedAt, p.CreatedAt, p.UpdatedAt, p.ReadingMinutes, encodeImages(in.Images)).Scan(&id)
p.Status, p.PublishedAt, p.CreatedAt, p.UpdatedAt, p.ReadingMinutes, encodeImages(in.Images),
encodeLinkCard(in.LinkCard)).Scan(&id)
if err != nil {
return p, err
}
} else {
res, err := s.db.Exec(q, p.Kind, p.Title, p.Slug, p.Summary, p.CoverURL, p.ContentMd, p.ContentHTML,
p.Status, p.PublishedAt, p.CreatedAt, p.UpdatedAt, p.ReadingMinutes, encodeImages(in.Images))
p.Status, p.PublishedAt, p.CreatedAt, p.UpdatedAt, p.ReadingMinutes, encodeImages(in.Images),
encodeLinkCard(in.LinkCard))
if err != nil {
return p, err
}
@@ -965,7 +1040,12 @@ func (s *Store) Create(in model.PostInput) (model.Post, error) {
}
}
p.ID = id
if err := s.setTags(id, in.Tags); err != nil {
// 标签是长文的组织方式;短文(类推微博)一律不打标签
tags := in.Tags
if p.Kind == model.KindShort {
tags = nil
}
if err := s.setTags(id, tags); err != nil {
return p, err
}
return s.Get(id)
@@ -1007,6 +1087,10 @@ func (s *Store) Update(id int64, in model.PostInput) (model.Post, error) {
if in.Images != nil {
p.Images = in.Images
}
// LinkCard 由 admin 层按正文重算后传入;空卡片(含只有 URL)= 清空
if in.LinkCard != nil {
p.LinkCard = in.LinkCard
}
p.UpdatedAt = now()
if in.ReadingMinutes != nil && *in.ReadingMinutes > 0 {
p.ReadingMinutes = *in.ReadingMinutes
@@ -1015,13 +1099,18 @@ func (s *Store) Update(id int64, in model.PostInput) (model.Post, error) {
}
if _, err := s.db.Exec(s.db.Q(`UPDATE posts SET kind=?,title=?,slug=?,summary=?,cover_url=?,content_md=?,
content_html=?,status=?,published_at=?,updated_at=?,reading_minutes=?,images=? WHERE id=?`),
content_html=?,status=?,published_at=?,updated_at=?,reading_minutes=?,images=?,link_card=? WHERE id=?`),
p.Kind, p.Title, p.Slug, p.Summary, p.CoverURL, p.ContentMd, p.ContentHTML, p.Status,
p.PublishedAt, p.UpdatedAt, p.ReadingMinutes, encodeImages(p.Images), id); err != nil {
p.PublishedAt, p.UpdatedAt, p.ReadingMinutes, encodeImages(p.Images), encodeLinkCard(p.LinkCard), id); err != nil {
return p, err
}
if in.Tags != nil {
if err := s.setTags(id, in.Tags); err != nil {
// 短文一律无标签:切换类型或直接保存时都把旧标签清掉
if in.Tags != nil || p.Kind == model.KindShort {
tags := in.Tags
if p.Kind == model.KindShort {
tags = nil
}
if err := s.setTags(id, tags); err != nil {
return p, err
}
}
@@ -1561,6 +1650,68 @@ func (s *Store) GetFileByKey(key string) (model.File, error) {
return f, nil
}
// FileReferences 反查谁在用这个文件:文章(封面或正文)、项目封面、站主头像。
// 匹配的键是 files.key 本身而不是完整 URL——本地存成 /uploads/{key}、R2 存成
// {publicBase}/{key}、缩略图是 /uploads/thumb/{key},三种形态都以 key 结尾,
// 换存储端后正文里的老链接也照样能查到。
// 用 LIKE 现扫而不维护计数表:写入口有编辑器、外链转存、短文、项目、头像好几处,
// 计数一旦漂移就再也信不过;删文件是低频操作,扫全表几十毫秒换一个永远正确的答案。
func (s *Store) FileReferences(key string) ([]model.FileRef, error) {
if key == "" {
return []model.FileRef{}, nil
}
like := "%" + key + "%"
out := []model.FileRef{}
rows, err := s.db.Query(s.db.Q(`SELECT id,title,slug,status FROM posts
WHERE cover_url LIKE ? OR content_md LIKE ? OR content_html LIKE ?
ORDER BY published_at DESC LIMIT 100`), like, like, like)
if err != nil {
return nil, err
}
for rows.Next() {
var r model.FileRef
r.Kind = "post"
if err := rows.Scan(&r.ID, &r.Title, &r.Slug, &r.Status); err != nil {
rows.Close()
return nil, err
}
out = append(out, r)
}
if err := rows.Err(); err != nil {
rows.Close()
return nil, err
}
rows.Close()
proj, err := s.db.Query(s.db.Q(`SELECT id,title,slug,status FROM projects WHERE cover_url LIKE ? LIMIT 100`), like)
if err != nil {
return nil, err
}
for proj.Next() {
var r model.FileRef
r.Kind = "project"
if err := proj.Scan(&r.ID, &r.Title, &r.Slug, &r.Status); err != nil {
proj.Close()
return nil, err
}
out = append(out, r)
}
if err := proj.Err(); err != nil {
proj.Close()
return nil, err
}
proj.Close()
// 头像存的就是 key(不是 URL),等值比较
if st, err := s.GetSettings(); err != nil {
return nil, err
} else if st.AuthorAvatarKey == key {
out = append(out, model.FileRef{Kind: "avatar"})
}
return out, nil
}
// DeleteFile 删索引行并返回被删的行(调用方负责先删对象存储里的本体)。
func (s *Store) DeleteFile(id int64) (model.File, error) {
f, err := s.GetFile(id)
@@ -1611,8 +1762,15 @@ func (s *Store) UpsertReader(r model.Reader) (model.Reader, error) {
return s.GetReaderByProviderHandle(r.Provider, r.Handle)
}
// userCols 是 users 表的读取列清单。列在多处 SELECT 复用,抽出来免得加一列
// 就要同步改一遍(漏一处就是扫错位置)。
const userCols = `id,provider,handle,name,avatar_url,url,banned,role,created_at`
// userColsU 是 JOIN 查询里带 u. 前缀的同一份列清单。和 userCols 成对改。
const userColsU = `u.id,u.provider,u.handle,u.name,u.avatar_url,u.url,u.banned,u.role,u.created_at`
func (s *Store) GetReader(id int64) (model.Reader, error) {
r, err := scanReader(s.db.QueryRow(s.db.Q(`SELECT id,provider,handle,name,avatar_url,url,banned,created_at FROM users WHERE id = ?`), id))
r, err := scanReader(s.db.QueryRow(s.db.Q(`SELECT `+userCols+` FROM users WHERE id = ?`), id))
if err != nil {
if errors.Is(err, sql.ErrNoRows) {
return model.Reader{}, ErrNotFound
@@ -1623,7 +1781,7 @@ func (s *Store) GetReader(id int64) (model.Reader, error) {
}
func (s *Store) GetReaderByProviderHandle(provider, handle string) (model.Reader, error) {
r, err := scanReader(s.db.QueryRow(s.db.Q(`SELECT id,provider,handle,name,avatar_url,url,banned,created_at FROM users WHERE provider = ? AND handle = ?`), provider, handle))
r, err := scanReader(s.db.QueryRow(s.db.Q(`SELECT `+userCols+` FROM users WHERE provider = ? AND handle = ?`), provider, handle))
if err != nil {
if errors.Is(err, sql.ErrNoRows) {
return model.Reader{}, ErrNotFound
@@ -1644,11 +1802,11 @@ func (s *Store) SetReaderBanned(id int64, banned bool) error {
return nil
}
// ListReaders 后台的用户列表:带评论数,禁言中的排前面
// ListReaders 后台的用户列表:带评论数,站主最前、禁言中的排前面
func (s *Store) ListReaders() ([]model.Reader, error) {
rows, err := s.db.Query(s.db.Q(`SELECT u.id,u.provider,u.handle,u.name,u.avatar_url,u.url,u.banned,u.created_at,
rows, err := s.db.Query(s.db.Q(`SELECT u.id,u.provider,u.handle,u.name,u.avatar_url,u.url,u.banned,u.role,u.created_at,
(SELECT COUNT(*) FROM comments c WHERE c.user_id = u.id AND c.is_deleted = 0) AS cnt
FROM users u ORDER BY u.banned DESC, u.created_at DESC`))
FROM users u ORDER BY CASE WHEN u.role = 'owner' THEN 0 ELSE 1 END, u.banned DESC, u.created_at DESC`))
if err != nil {
return nil, err
}
@@ -1657,7 +1815,7 @@ func (s *Store) ListReaders() ([]model.Reader, error) {
for rows.Next() {
var r model.Reader
var cnt int64
if err := rows.Scan(&r.ID, &r.Provider, &r.Handle, &r.Name, &r.AvatarURL, &r.URL, &r.Banned, &r.CreatedAt, &cnt); err != nil {
if err := rows.Scan(&r.ID, &r.Provider, &r.Handle, &r.Name, &r.AvatarURL, &r.URL, &r.Banned, &r.Role, &r.CreatedAt, &cnt); err != nil {
return nil, err
}
r.CommentCount = cnt
@@ -1666,6 +1824,182 @@ func (s *Store) ListReaders() ([]model.Reader, error) {
return out, rows.Err()
}
// UpdateProfile 改站主行的显示名。只碰 name —— provider/handle/role 是身份锚,
// 不随资料编辑变动。
func (s *Store) UpdateProfile(userID int64, name string) (model.Reader, error) {
if _, err := s.db.Exec(s.db.Q(`UPDATE users SET name = ? WHERE id = ?`), name, userID); err != nil {
return model.Reader{}, err
}
return s.GetReader(userID)
}
// ---------- 站主账号 / 身份绑定 / passkey ----------
// EnsureOwner 取(或创建)站主账号行:provider=admin、role=owner。
// handle 跟着 ONE_ADMIN_USER 走——改了环境变量后这里会同步,
// 但 role=owner 只此一行,是「哪些身份登录算管理员」的锚点。
func (s *Store) EnsureOwner(handle string) (model.Reader, error) {
cur, err := s.GetOwner()
if err == nil {
if cur.Handle != handle {
if _, uerr := s.db.Exec(s.db.Q(`UPDATE users SET handle = ? WHERE id = ?`), handle, cur.ID); uerr != nil {
return model.Reader{}, uerr
}
cur.Handle = handle
}
return cur, nil
}
if !errors.Is(err, ErrNotFound) {
return model.Reader{}, err
}
if _, err := s.db.Exec(s.db.Q(`INSERT INTO users (provider,handle,name,avatar_url,url,banned,role,created_at)
VALUES (?,?,?,?,?,0,'owner',?)`), "admin", handle, "", "", "", now()); err != nil {
return model.Reader{}, err
}
return s.GetOwner()
}
// GetOwner 取站主行。role='owner' 全库唯一,按 provider 兜底兼容老数据
// (老库里站主行只有 provider='admin',没有 role)。
func (s *Store) GetOwner() (model.Reader, error) {
r, err := scanReader(s.db.QueryRow(s.db.Q(
`SELECT ` + userCols + ` FROM users WHERE role = 'owner' OR provider = 'admin' ORDER BY id LIMIT 1`)))
if errors.Is(err, sql.ErrNoRows) {
return model.Reader{}, ErrNotFound
}
return r, err
}
// BindIdentity 把 (provider, extern_uid) 绑到某个用户上。
// 外部账号已被别人占用时返回 ErrConflict —— 调用方必须原样拒绝,
// 不能「后来者覆盖」,否则任何人都能抢先把别人的 GitHub 账号登记成自己的。
func (s *Store) BindIdentity(userID int64, provider, externUID, display string) error {
owner, err := s.GetUserByIdentity(provider, externUID)
if err == nil {
if owner.ID == userID {
return nil // 重复绑定同一个,幂等放过
}
return ErrConflict
}
if !errors.Is(err, ErrNotFound) {
return err
}
_, err = s.db.Exec(s.db.Q(`INSERT INTO user_identities (user_id,provider,extern_uid,display,created_at)
VALUES (?,?,?,?,?)`), userID, provider, externUID, display, now())
return err
}
// UnbindIdentity 解绑某平台的绑定。站主始终还有环境变量密码这条退路,
// 所以这里不需要「不能解绑唯一登录方式」的护栏。
func (s *Store) UnbindIdentity(userID int64, provider string) error {
res, err := s.db.Exec(s.db.Q(`DELETE FROM user_identities WHERE user_id = ? AND provider = ?`), userID, provider)
if err != nil {
return err
}
if n, _ := res.RowsAffected(); n == 0 {
return ErrNotFound
}
return nil
}
func (s *Store) ListIdentities(userID int64) ([]model.UserIdentity, error) {
rows, err := s.db.Query(s.db.Q(`SELECT id,user_id,provider,extern_uid,display,created_at
FROM user_identities WHERE user_id = ? ORDER BY created_at`), userID)
if err != nil {
return nil, err
}
defer rows.Close()
out := []model.UserIdentity{}
for rows.Next() {
var it model.UserIdentity
if err := rows.Scan(&it.ID, &it.UserID, &it.Provider, &it.ExternUID, &it.Display, &it.CreatedAt); err != nil {
return nil, err
}
out = append(out, it)
}
return out, rows.Err()
}
// GetUserByIdentity 按外部身份找用户:登录时先问它,命中即知道该发哪种会话。
func (s *Store) GetUserByIdentity(provider, externUID string) (model.Reader, error) {
r, err := scanReader(s.db.QueryRow(s.db.Q(
`SELECT `+userColsU+`
FROM user_identities i JOIN users u ON u.id = i.user_id
WHERE i.provider = ? AND i.extern_uid = ?`), provider, externUID))
if errors.Is(err, sql.ErrNoRows) {
return model.Reader{}, ErrNotFound
}
return r, err
}
// ---------- passkey ----------
func (s *Store) AddPasskey(p model.Passkey) (model.Passkey, error) {
p.CreatedAt = now()
res, err := s.db.Exec(s.db.Q(`INSERT INTO passkeys (user_id,credential_id,public_key,sign_count,name,created_at,last_used_at)
VALUES (?,?,?,?,?,?,?)`), p.UserID, p.CredentialID, p.PublicKey, int64(p.SignCount), p.Name, p.CreatedAt, "")
if err != nil {
return model.Passkey{}, err
}
p.ID, _ = res.LastInsertId()
return p, nil
}
// ListPasskeys 不返回 public_key:管理页只列名字与时间,凭据公钥
// 没必要顺着列表接口到处走。
func (s *Store) ListPasskeys(userID int64) ([]model.Passkey, error) {
rows, err := s.db.Query(s.db.Q(`SELECT id,user_id,credential_id,'',sign_count,name,created_at,last_used_at
FROM passkeys WHERE user_id = ? ORDER BY created_at`), userID)
if err != nil {
return nil, err
}
defer rows.Close()
out := []model.Passkey{}
for rows.Next() {
var p model.Passkey
var sc int64
if err := rows.Scan(&p.ID, &p.UserID, &p.CredentialID, &p.PublicKey, &sc, &p.Name, &p.CreatedAt, &p.LastUsedAt); err != nil {
return nil, err
}
p.SignCount = uint32(sc)
out = append(out, p)
}
return out, rows.Err()
}
func (s *Store) GetPasskeyByCredentialID(credentialID string) (model.Passkey, error) {
var p model.Passkey
var sc int64
err := s.db.QueryRow(s.db.Q(`SELECT id,user_id,credential_id,public_key,sign_count,name,created_at,last_used_at
FROM passkeys WHERE credential_id = ?`), credentialID).
Scan(&p.ID, &p.UserID, &p.CredentialID, &p.PublicKey, &sc, &p.Name, &p.CreatedAt, &p.LastUsedAt)
if errors.Is(err, sql.ErrNoRows) {
return model.Passkey{}, ErrNotFound
}
p.SignCount = uint32(sc)
return p, err
}
// TouchPasskey 回写签名计数与使用时间。计数只增不减:
// 新计数比库里记的小,说明凭据被克隆到多个 authenticator 上用过。
func (s *Store) TouchPasskey(id int64, signCount uint32) error {
_, err := s.db.Exec(s.db.Q(`UPDATE passkeys SET sign_count = ?, last_used_at = ? WHERE id = ?`),
int64(signCount), now(), id)
return err
}
// DeletePasskey 带 user_id 条件删:免得拿别人的 id 越权删凭据。
func (s *Store) DeletePasskey(id, userID int64) error {
res, err := s.db.Exec(s.db.Q(`DELETE FROM passkeys WHERE id = ? AND user_id = ?`), id, userID)
if err != nil {
return err
}
if n, _ := res.RowsAffected(); n == 0 {
return ErrNotFound
}
return nil
}
func b2i(b bool) int64 {
if b {
return 1
@@ -1676,7 +2010,7 @@ func b2i(b bool) int64 {
func scanReader(sc interface{ Scan(...any) error }) (model.Reader, error) {
var r model.Reader
var banned int64
err := sc.Scan(&r.ID, &r.Provider, &r.Handle, &r.Name, &r.AvatarURL, &r.URL, &banned, &r.CreatedAt)
err := sc.Scan(&r.ID, &r.Provider, &r.Handle, &r.Name, &r.AvatarURL, &r.URL, &banned, &r.Role, &r.CreatedAt)
r.Banned = banned == 1
return r, err
}
+377
View File
@@ -0,0 +1,377 @@
// Package thumbs 懒生成上传图片的缩略图并落盘缓存(memos 模式):
// 首次请求时从存储端读一次原图,缩放编码后进缓存,此后不再碰原文件;
// 生成失败写 .failed 标记,1 小时内不反复重试。
package thumbs
import (
"bytes"
"fmt"
"image"
"image/gif"
"image/jpeg"
"image/png"
"io"
"io/fs"
"os"
"path/filepath"
"sort"
"strings"
"sync"
"time"
)
const (
// MaxSrcBytes 超过此大小的原图不生成(防止大图拖垮请求),调用方回原图。
MaxSrcBytes = 25 << 20 // 25MB
// maxDim 单边像素上限,超过视为畸形图(解压炸弹防线)。
maxDim = 10000
// JPEGQuality 转码输出质量。
JPEGQuality = 82
// failedTTL 失败后的重试冷却。
failedTTL = time.Hour
)
// Supported 报告该 mime 是否走缩略图管线(标准库能完整解码的静图)。
func Supported(mime string) bool {
switch mime {
case "image/jpeg", "image/png", "image/gif":
return true
}
return false
}
// Generate 把原图字节缩放到宽 w(只缩不放)。已够小的原生格式图原样直通
// (返回 passThrough=true,调用方直接落盘 src),其余统一转 JPEG——
// 缩略图不需要 alpha,透明区铺白底。
func Generate(src []byte, mime string, w int) (out []byte, outMime string, passThrough bool, err error) {
cfg, _, err := image.DecodeConfig(bytes.NewReader(src))
if err != nil {
return nil, "", false, fmt.Errorf("decode config: %w", err)
}
if cfg.Width <= 0 || cfg.Height <= 0 || cfg.Width > maxDim || cfg.Height > maxDim {
return nil, "", false, fmt.Errorf("bad dimensions %dx%d", cfg.Width, cfg.Height)
}
if cfg.Width <= w && Supported(mime) {
return src, mime, true, nil
}
var img image.Image
switch mime {
case "image/jpeg":
img, err = jpeg.Decode(bytes.NewReader(src))
case "image/png":
img, err = png.Decode(bytes.NewReader(src))
case "image/gif":
img, err = gif.Decode(bytes.NewReader(src)) // 首帧,缩略图不做动画
default:
return nil, "", false, fmt.Errorf("unsupported mime %q", mime)
}
if err != nil {
return nil, "", false, fmt.Errorf("decode: %w", err)
}
var buf bytes.Buffer
if err := jpeg.Encode(&buf, Resize(img, w), &jpeg.Options{Quality: JPEGQuality}); err != nil {
return nil, "", false, err
}
return buf.Bytes(), "image/jpeg", false, nil
}
// Resize 盒均值(box-average)缩放到宽 nw(等比,只缩不放)。
// 非预乘 RGBA 按 alpha 加权平均,透明像素不计入颜色、铺白底。纯标准库。
func Resize(src image.Image, nw int) *image.RGBA {
b := src.Bounds()
ow, oh := b.Dx(), b.Dy()
if nw <= 0 || nw >= ow {
nw = ow
}
nh := (oh*nw + ow/2) / ow
dst := image.NewRGBA(image.Rect(0, 0, nw, nh))
flat := flatten(src, b)
for y := 0; y < nh; y++ {
y0 := y * oh / nh
y1 := (y+1)*oh/nh + 1
if y1 > oh {
y1 = oh
}
if y1 <= y0 {
y1 = y0 + 1
}
for x := 0; x < nw; x++ {
x0 := x * ow / nw
x1 := (x+1)*ow/nw + 1
if x1 > ow {
x1 = ow
}
if x1 <= x0 {
x1 = x0 + 1
}
var r, g, bl, a, n uint64
for sy := y0; sy < y1; sy++ {
row := sy * ow * 4
for sx := x0; sx < x1; sx++ {
i := row + sx*4
al := uint64(flat[i+3])
r += uint64(flat[i]) * al
g += uint64(flat[i+1]) * al
bl += uint64(flat[i+2]) * al
a += al
n++
}
}
d := y*nw*4 + x*4
if a == 0 || n == 0 {
dst.Pix[d], dst.Pix[d+1], dst.Pix[d+2], dst.Pix[d+3] = 255, 255, 255, 255
continue
}
dst.Pix[d] = uint8(r / a)
dst.Pix[d+1] = uint8(g / a)
dst.Pix[d+2] = uint8(bl / a)
dst.Pix[d+3] = uint8(a / n)
}
}
return dst
}
// flatten 把任意 image.Image 转成 w*h 扁平非预乘 RGBA 字节。
func flatten(src image.Image, b image.Rectangle) []byte {
w, h := b.Dx(), b.Dy()
out := make([]byte, w*h*4)
i := 0
for y := b.Min.Y; y < b.Max.Y; y++ {
for x := b.Min.X; x < b.Max.X; x++ {
r, g, bl, a := src.At(x, y).RGBA() // 0..0xffff,预乘
pa := a >> 8
if pa == 0 {
out[i], out[i+1], out[i+2], out[i+3] = 0, 0, 0, 0
} else {
out[i] = uint8(min255((r >> 8) * 0xff / pa))
out[i+1] = uint8(min255((g >> 8) * 0xff / pa))
out[i+2] = uint8(min255((bl >> 8) * 0xff / pa))
out[i+3] = uint8(pa)
}
i += 4
}
}
return out
}
func min255(v uint32) uint32 {
if v > 0xff {
return 0xff
}
return v
}
// Store 是缩略图磁盘缓存:
//
// {Dir}/{sha[:2]}/{sha[:32]}-{w}.jpg 成功产物(直通可能是 .png/.gif)
// {Dir}/{sha[:2]}/{sha[:32]}.failed 失败标记
//
// 文件名以原图内容哈希(files.sha256)为键:内容变则键变,缓存天然失效。
// 缓存只增不减会慢慢吃磁盘,所以 Put 之后按 MaxBytes 做容量闸淘汰(LRU:
// 命中时 Touch 更新 mtime,淘汰时先下手最久没人要的)。
type Store struct {
Dir string
MaxBytes int64
mu sync.Mutex
locks map[string]*sync.Mutex
lastSweep time.Time
sweeping bool
}
// DefaultMaxBytes 是缓存总量上限:约 1700 张 150KB 的缩略图,
// 远超单用户博客的实际存量,纯粹是防多年以后无限涨。
const DefaultMaxBytes = 256 << 20
// sweepInterval 限制扫描频率——淘汰是后台维护,不该拖慢写缓存的请求。
const sweepInterval = 10 * time.Minute
func NewStore(dir string) *Store {
return &Store{Dir: dir, MaxBytes: DefaultMaxBytes, locks: make(map[string]*sync.Mutex)}
}
func (s *Store) dir(sha string) string { return filepath.Join(s.Dir, sha[:2]) }
func (s *Store) jpegPath(sha string, w int) string {
return filepath.Join(s.dir(sha), fmt.Sprintf("%s-%d.jpg", sha[:32], w))
}
func (s *Store) failedPath(sha string) string {
return filepath.Join(s.dir(sha), sha[:32]+".failed")
}
// FindCached 返回已存在的缓存文件(jpg 优先,其次直通的 png/gif),没有则空串。
func (s *Store) FindCached(sha string, w int) string {
base := strings.TrimSuffix(s.jpegPath(sha, w), ".jpg")
for _, ext := range []string{".jpg", ".png", ".gif"} {
if fi, err := os.Stat(base + ext); err == nil && !fi.IsDir() {
return base + ext
}
}
return ""
}
// Put 原子写入缓存文件(内容直通时保留原生格式),成功则清掉失败标记。
func (s *Store) Put(sha string, w int, data []byte, mime string) (string, error) {
p := s.jpegPath(sha, w)
if mime != "image/jpeg" {
p = strings.TrimSuffix(p, ".jpg") + extFor(mime)
}
if err := os.MkdirAll(filepath.Dir(p), 0o755); err != nil {
return "", err
}
tmp := p + ".tmp"
if err := os.WriteFile(tmp, data, 0o644); err != nil {
return "", err
}
if err := os.Rename(tmp, p); err != nil {
os.Remove(tmp)
return "", err
}
_ = os.Remove(s.failedPath(sha))
s.maybeSweep()
return p, nil
}
// Touch 把缓存文件的 mtime 拨到现在:命中一次就等于「最近还要用」,
// 供容量闸按 LRU 淘汰。失败无所谓(只影响淘汰顺序)。
func (s *Store) Touch(path string) {
now := time.Now()
_ = os.Chtimes(path, now, now)
}
// Purge 清掉某个原图(按内容哈希)的全部缩略图与失败标记。
// 删除上传文件时调用,否则缓存会一直留着已删图片的产物。
func (s *Store) Purge(sha string) {
if len(sha) < 32 {
return
}
entries, err := os.ReadDir(s.dir(sha))
if err != nil {
return
}
for _, e := range entries {
if strings.HasPrefix(e.Name(), sha[:32]) { // {sha}-{w}.jpg / {sha}.failed
_ = os.Remove(filepath.Join(s.dir(sha), e.Name()))
}
}
_ = os.Remove(s.dir(sha)) // 目录空了就收掉
}
// FailedRecently 报告是否在冷却期(近期生成失败过)。
func (s *Store) FailedRecently(sha string) bool {
fi, err := os.Stat(s.failedPath(sha))
return err == nil && time.Since(fi.ModTime()) < failedTTL
}
// MarkFailed 落失败标记。
func (s *Store) MarkFailed(sha string) {
if err := os.MkdirAll(s.dir(sha), 0o755); err == nil {
_ = os.WriteFile(s.failedPath(sha), []byte("thumbs: generation failed\n"), 0o644)
}
}
// Lock 取该(哈希, 宽度)的互斥锁:并发首请求只生成一次,其余等待后读缓存。
func (s *Store) Lock(sha string, w int) *sync.Mutex {
s.mu.Lock()
defer s.mu.Unlock()
if len(s.locks) > lockCacheMax {
clear(s.locks) // 粗粒度回收:正在持有的锁不受影响(调用方拿着指针),
} // 清掉的只是历史条目,最坏情况是同一图并发重生成一次
k := fmt.Sprintf("%s-%d", sha[:32], w)
l, ok := s.locks[k]
if !ok {
l = &sync.Mutex{}
s.locks[k] = l
}
return l
}
// lockCacheMax 限制锁表大小(每张图最多 3 种宽度),博客体量下足够。
const lockCacheMax = 4096
// maybeSweep 在写入新缓存后检查总量;超上限就按 mtime 从旧到新删,
// 删到 3/4 水位(留滞回,避免每次写入都刚好卡在边界反复删)。
// 每 sweepInterval 最多跑一次,且同一时刻只有一个在跑。
func (s *Store) maybeSweep() {
if s.MaxBytes <= 0 {
return
}
s.mu.Lock()
if s.sweeping || time.Since(s.lastSweep) < sweepInterval {
s.mu.Unlock()
return
}
s.sweeping, s.lastSweep = true, time.Now()
s.mu.Unlock()
defer func() {
s.mu.Lock()
s.sweeping = false
s.mu.Unlock()
}()
var files []fileInfo
var total int64
_ = filepath.WalkDir(s.Dir, func(path string, d fs.DirEntry, err error) error {
if err != nil || d.IsDir() {
return nil
}
// 半途而废的临时文件(进程被杀)直接清
if strings.HasSuffix(path, ".tmp") {
_ = os.Remove(path)
return nil
}
fi, err := d.Info()
if err != nil {
return nil
}
total += fi.Size()
files = append(files, fileInfo{path: path, size: fi.Size(), mtime: fi.ModTime()})
return nil
})
if total <= s.MaxBytes {
return
}
sort.Slice(files, func(i, j int) bool { return files[i].mtime.Before(files[j].mtime) })
lowWater := s.MaxBytes * 3 / 4
for _, f := range files {
if total <= lowWater {
break
}
if err := os.Remove(f.path); err == nil {
total -= f.size
}
}
}
type fileInfo struct {
path string
size int64
mtime time.Time
}
func extFor(mime string) string {
switch mime {
case "image/png":
return ".png"
case "image/gif":
return ".gif"
}
return ".jpg"
}
// ReadAllLimited 读至多 max 字节,超限报错(防止把 25MB+ 原图吞进内存)。
func ReadAllLimited(r io.Reader, max int64) ([]byte, error) {
data, err := io.ReadAll(io.LimitReader(r, max+1))
if err != nil {
return nil, err
}
if int64(len(data)) > max {
return nil, fmt.Errorf("source exceeds %d bytes", max)
}
return data, nil
}
+172
View File
@@ -0,0 +1,172 @@
package thumbs
import (
"bytes"
"image"
"image/color"
"image/jpeg"
"image/png"
"io/fs"
"os"
"path/filepath"
"strings"
"testing"
"time"
)
func makePNG(t *testing.T, w, h int, transparent bool) []byte {
t.Helper()
img := image.NewRGBA(image.Rect(0, 0, w, h))
for y := 0; y < h; y++ {
for x := 0; x < w; x++ {
// 左红右绿两半,方便验证盒均值没把通道混错
c := color.RGBA{255, 0, 0, 255}
if x >= w/2 {
c = color.RGBA{0, 255, 0, 255}
}
if transparent {
c = color.RGBA{0, 0, 0, 0}
}
img.Set(x, y, c)
}
}
var b bytes.Buffer
if err := png.Encode(&b, img); err != nil {
t.Fatal(err)
}
return b.Bytes()
}
func TestGenerateDownscale(t *testing.T) {
src := makePNG(t, 800, 400, false)
out, mime, pass, err := Generate(src, "image/png", 400)
if err != nil {
t.Fatal(err)
}
if pass {
t.Fatal("800px 图在 w=400 不应直通")
}
if mime != "image/jpeg" {
t.Fatalf("mime=%s", mime)
}
cfg, _, err := image.DecodeConfig(bytes.NewReader(out))
if err != nil {
t.Fatal(err)
}
if cfg.Width != 400 || cfg.Height != 200 {
t.Fatalf("got %dx%d, want 400x200", cfg.Width, cfg.Height)
}
img, err := jpeg.Decode(bytes.NewReader(out))
if err != nil {
t.Fatal(err)
}
// 盒均值后左右两半的中心仍是红/绿(容差给 JPEG 质量 82 留余量)
r, g, _, _ := img.At(100, 100).RGBA()
if r>>8 < 200 || g>>8 > 60 {
t.Fatalf("左半应偏红: r=%d g=%d", r>>8, g>>8)
}
r, g, _, _ = img.At(300, 100).RGBA()
if g>>8 < 200 || r>>8 > 60 {
t.Fatalf("右半应偏绿: r=%d g=%d", r>>8, g>>8)
}
}
func TestGeneratePassThrough(t *testing.T) {
src := makePNG(t, 300, 150, false)
out, mime, pass, err := Generate(src, "image/png", 960)
if err != nil {
t.Fatal(err)
}
if !pass || mime != "image/png" || !bytes.Equal(out, src) {
t.Fatalf("小图应原样直通 pass=%v mime=%s", pass, mime)
}
}
func TestGenerateRejectsGarbage(t *testing.T) {
if _, _, _, err := Generate([]byte("not an image"), "image/jpeg", 400); err == nil {
t.Fatal("垃圾字节应报错")
}
}
func TestFlattenAlphaUnpremultiply(t *testing.T) {
// 50% 透明的纯红:alpha=128 预乘 R=128,还原应为 R≈255
img := image.NewNRGBA(image.Rect(0, 0, 1, 1))
img.Set(0, 0, color.NRGBA{255, 0, 0, 128})
flat := flatten(img, img.Bounds())
if flat[0] < 240 || flat[3] != 128 {
t.Fatalf("unpremultiply wrong: r=%d a=%d", flat[0], flat[3])
}
}
func TestSweepEvictsOldest(t *testing.T) {
s := NewStore(t.TempDir())
s.MaxBytes = 2500 // 每个文件 1000B,留得下 2 个
sha := func(i int) string { return strings.Repeat(string(rune('a'+i)), 64) }
// 三个宽度:写入顺序即 mtime 顺序(下面再显式拨时间)
for i := 0; i < 3; i++ {
if _, err := s.Put(sha(i), 480, bytes.Repeat([]byte("x"), 1000), "image/jpeg"); err != nil {
t.Fatal(err)
}
}
// 跳过节流,让这次 Put 真的触发扫描
s.lastSweep = time.Time{}
oldest := time.Now().Add(-3 * time.Hour)
for i := 0; i < 2; i++ { // 前两个假装很久没人访问
os.Chtimes(s.jpegPath(sha(i), 480), oldest, oldest)
}
if _, err := s.Put(sha(3), 480, bytes.Repeat([]byte("x"), 1000), "image/jpeg"); err != nil {
t.Fatal(err)
}
var total int64
var kept []string
filepath.WalkDir(s.Dir, func(p string, d fs.DirEntry, err error) error {
if err != nil || d.IsDir() {
return nil
}
fi, _ := d.Info()
total += fi.Size()
kept = append(kept, d.Name())
return nil
})
if total > s.MaxBytes {
t.Fatalf("sweep 后仍超限: total=%d max=%d files=%v", total, s.MaxBytes, kept)
}
if len(kept) >= 4 {
t.Fatalf("一个都没淘汰,说明扫描没跑: files=%v", kept)
}
// 最新写入的那个必须还在
if s.FindCached(sha(3), 480) == "" {
t.Fatalf("刚写入的缓存被误删: %v", kept)
}
}
func TestPurgeRemovesAllEntriesForFile(t *testing.T) {
s := NewStore(t.TempDir())
sha := strings.Repeat("f", 64)
for _, w := range []int{480, 960} {
if _, err := s.Put(sha, w, []byte("data"), "image/jpeg"); err != nil {
t.Fatal(err)
}
}
s.MarkFailed(sha)
other := strings.Repeat("a", 64)
if _, err := s.Put(other, 480, []byte("keep"), "image/jpeg"); err != nil {
t.Fatal(err)
}
s.Purge(sha)
for _, w := range []int{480, 960} {
if p := s.FindCached(sha, w); p != "" {
t.Fatalf("purge 后仍残留 %s", p)
}
}
if s.FailedRecently(sha) {
t.Fatal("失败标记没清掉")
}
if s.FindCached(other, 480) == "" {
t.Fatal("误删了别的文件的缓存")
}
}
+35 -1
View File
@@ -21,8 +21,10 @@ import (
"oneblog/internal/auth"
"oneblog/internal/config"
"oneblog/internal/db"
"oneblog/internal/hub"
"oneblog/internal/storage"
"oneblog/internal/store"
"oneblog/internal/thumbs"
)
func main() {
@@ -65,22 +67,46 @@ func main() {
readerSessions := auth.NewReaderSessions(cfg.SessionSec, 30*24*time.Hour)
// 后台管理员会话(cookie one_session),前台评论也用它识别站主身份
adminSessions := admin.NewSessions(cfg.SessionSec, 7*24*time.Hour)
// 评论变更广播(SSE):公开端订阅、双端发布,共用同一实例
commentHub := hub.New()
// 缩略图懒生成 + 磁盘缓存(首次请求生成一次,之后直接供缓存)
thumbCache := thumbs.NewStore(filepath.Join(cfg.DataDir, ".thumbnail_cache"))
// Passkey(WebAuthn):只有显式配了 ONE_WEBAUTHN_ORIGINS 才启用。
// 没配就不构造 —— 相关端点保持 404,前端也不会显示入口。
// 显示名固定 "ONE":站点标题存在 settings 表里,为浏览器弹窗去读库不值当。
var passkeys *auth.Passkeys
if cfg.WebauthnRPID != "" && len(cfg.WebauthnOrigins) > 0 {
passkeys, err = auth.NewPasskeys("ONE", cfg.WebauthnRPID, cfg.WebauthnOrigins)
if err != nil {
log.Fatalf("passkeys: %v", err)
}
log.Printf("passkey 登录已启用 (rp_id=%s origins=%s)", cfg.WebauthnRPID, strings.Join(cfg.WebauthnOrigins, ","))
}
public := &api.API{
Store: st,
Cfg: cfg,
Blobs: blobs,
Thumbs: thumbCache,
ReaderSessions: readerSessions,
GH: auth.GitHub{ClientID: cfg.GitHubClientID, ClientSecret: cfg.GitHubClientSecret},
GG: auth.Google{ClientID: cfg.GoogleClientID, ClientSecret: cfg.GoogleClientSecret},
TG: auth.Telegram{Bot: cfg.TelegramBot, Token: cfg.TelegramToken},
AdminSessions: adminSessions,
Passkeys: passkeys,
Hub: commentHub,
}
adminAPI := admin.NewAPI(st, cfg, adminSessions)
adminAPI.Hub = commentHub
adminAPI.Blobs = blobs
adminAPI.Blobs = blobs
adminAPI.Thumbs = thumbCache // 删文件时连带清掉它的缩略图
adminAPI.Passkeys = passkeys
root := http.NewServeMux()
root.Handle("/api/admin/", adminAPI.Routes())
public.Mount(root)
// 更长的前缀优先匹配:/uploads/thumb/ 走缩略图,其余 /uploads/ 走原图流式
root.Handle("/uploads/thumb/", public.ThumbHandler())
root.Handle("/uploads/", public.UploadsHandler())
root.Handle("/", spaHandler(cfg.WebDist))
@@ -179,6 +205,14 @@ type statusRecorder struct {
func (s *statusRecorder) WriteHeader(code int) { s.status = code; s.ResponseWriter.WriteHeader(code) }
// Flush 透传给底层 writer——SSE 这类流式响应靠它判定可刷新,
// 包装器不实现 Flusher 的话流式端点会直接不可用。
func (s *statusRecorder) Flush() {
if f, ok := s.ResponseWriter.(http.Flusher); ok {
f.Flush()
}
}
func placeholderPage() string {
return `<!doctype html><meta charset="utf-8"><title>ONE</title>
<style>body{font-family:-apple-system,"PingFang SC",sans-serif;background:#faf7f1;color:#33302b;
+6
View File
@@ -7,7 +7,13 @@
<meta name="theme-color" content="#1f1d1a" media="(prefers-color-scheme: dark)" />
<title>ONE · 一个博客</title>
<meta name="description" content="长文与短文,同一种节奏。" />
<!-- 方案 A「一横」:SVG 优先(内部有 prefers-color-scheme,深浅皮肤各自变色),
PNG 只给不认 SVG 的老浏览器;apple-touch-icon 必须 PNG(iOS 不支持 SVG,
且会把透明压成黑底,所以那张铺了纸色实底)。 -->
<link rel="icon" type="image/svg+xml" href="/favicon.svg" />
<link rel="icon" type="image/png" sizes="32x32" href="/favicon-32.png" />
<link rel="icon" type="image/png" sizes="16x16" href="/favicon-16.png" />
<link rel="apple-touch-icon" href="/apple-touch-icon.png" />
<link rel="alternate" type="application/rss+xml" title="RSS" href="/rss.xml" />
<!--
UI 版本在 <html> 上以 data-ui 表达,服务端设置要等 /api/site 才知道。
+5
View File
@@ -10,6 +10,11 @@
"preview": "vite preview"
},
"dependencies": {
"@codemirror/commands": "^6.11.1",
"@codemirror/lang-markdown": "^6.5.2",
"@codemirror/language": "^6.12.4",
"@codemirror/state": "^6.7.6",
"@codemirror/view": "^6.43.13",
"@milkdown/crepe": "^7.22.1",
"dompurify": "^3.1.6",
"vue": "^3.4.0",
+63 -48
View File
@@ -8,6 +8,21 @@ importers:
.:
dependencies:
'@codemirror/commands':
specifier: ^6.11.1
version: 6.11.1
'@codemirror/lang-markdown':
specifier: ^6.5.2
version: 6.5.2
'@codemirror/language':
specifier: ^6.12.4
version: 6.12.4
'@codemirror/state':
specifier: ^6.7.6
version: 6.7.6
'@codemirror/view':
specifier: ^6.43.13
version: 6.43.13
'@milkdown/crepe':
specifier: ^7.22.1
version: 7.22.1(prosemirror-model@1.25.11)(prosemirror-state@1.4.4)(prosemirror-view@1.42.4)(typescript@5.9.3)
@@ -140,14 +155,14 @@ packages:
'@codemirror/search@6.7.2':
resolution: {integrity: sha512-gUYkYhT2+n/+VGZ+8EzE5WFkYZUZYm1VOKDudIsNqh42uRVQJ0a6Yss9sdKT3MeOYfuL1N6AZA57oza0Oyr0LA==}
'@codemirror/state@6.7.5':
resolution: {integrity: sha512-QjLbZmY1Au3JiRrDVYFLRD0BZ3SOKS9pR3yjIkd7u27YY8TFD9/Q9fhPnLV5l1mHFSo3hHU/N31vpwEJOx4owQ==}
'@codemirror/state@6.7.6':
resolution: {integrity: sha512-kAz+AncRtKuIknedxT1bq4XwXv4UowhbkHU1myPrtVb/jZtImWuV5BXzv5vK6i3kYACsdiZiQKFQQ5Mq7elW8w==}
'@codemirror/theme-one-dark@6.1.3':
resolution: {integrity: sha512-NzBdIvEJmx6fjeremiGp3t/okrLPYT0d9orIc7AFun8oZcRk58aejkqhv6spnz4MLAevrKNPMQYXEWMg4s+sKA==}
'@codemirror/view@6.43.12':
resolution: {integrity: sha512-Nv0vxQ19NAqvB/c2pFzjIzFlzzJl7jmdtNkwOwGbn0Ks9mFAzibvumz7cQem5cRsFA2cEw2fg+uHZGbcHupLQQ==}
'@codemirror/view@6.43.13':
resolution: {integrity: sha512-sihaFrUzAsYBQsL9J2t69y8nfMQGwcYmggAZsk+kjPbjYZMyuf2hU8tUNTZ+P+isb6XRr8JE22TZlJxBoVdH1A==}
'@esbuild/aix-ppc64@0.21.5':
resolution: {integrity: sha512-1SDgH6ZSPTlggy1yI6+Dbkiz8xzpHJEVAlF/AM1tHPLsf5STom9rwtjE4hKAF20FfXXNTFqEYXyJNWh1GiZedQ==}
@@ -1118,15 +1133,15 @@ snapshots:
'@codemirror/autocomplete@6.20.3':
dependencies:
'@codemirror/language': 6.12.4
'@codemirror/state': 6.7.5
'@codemirror/view': 6.43.12
'@codemirror/state': 6.7.6
'@codemirror/view': 6.43.13
'@lezer/common': 1.5.2
'@codemirror/commands@6.11.1':
dependencies:
'@codemirror/language': 6.12.4
'@codemirror/state': 6.7.5
'@codemirror/view': 6.43.12
'@codemirror/state': 6.7.6
'@codemirror/view': 6.43.13
'@lezer/common': 1.5.2
'@codemirror/lang-angular@0.1.4':
@@ -1147,7 +1162,7 @@ snapshots:
dependencies:
'@codemirror/autocomplete': 6.20.3
'@codemirror/language': 6.12.4
'@codemirror/state': 6.7.5
'@codemirror/state': 6.7.6
'@lezer/common': 1.5.2
'@lezer/css': 1.3.6
@@ -1155,7 +1170,7 @@ snapshots:
dependencies:
'@codemirror/autocomplete': 6.20.3
'@codemirror/language': 6.12.4
'@codemirror/state': 6.7.5
'@codemirror/state': 6.7.6
'@lezer/common': 1.5.2
'@lezer/go': 1.0.1
@@ -1165,8 +1180,8 @@ snapshots:
'@codemirror/lang-css': 6.3.1
'@codemirror/lang-javascript': 6.2.5
'@codemirror/language': 6.12.4
'@codemirror/state': 6.7.5
'@codemirror/view': 6.43.12
'@codemirror/state': 6.7.6
'@codemirror/view': 6.43.13
'@lezer/common': 1.5.2
'@lezer/css': 1.3.6
'@lezer/html': 1.3.13
@@ -1181,8 +1196,8 @@ snapshots:
'@codemirror/autocomplete': 6.20.3
'@codemirror/language': 6.12.4
'@codemirror/lint': 6.9.7
'@codemirror/state': 6.7.5
'@codemirror/view': 6.43.12
'@codemirror/state': 6.7.6
'@codemirror/view': 6.43.13
'@lezer/common': 1.5.2
'@lezer/javascript': 1.5.5
@@ -1191,8 +1206,8 @@ snapshots:
'@codemirror/autocomplete': 6.20.3
'@codemirror/lang-html': 6.4.12
'@codemirror/language': 6.12.4
'@codemirror/state': 6.7.5
'@codemirror/view': 6.43.12
'@codemirror/state': 6.7.6
'@codemirror/view': 6.43.13
'@lezer/common': 1.5.2
'@lezer/highlight': 1.2.3
'@lezer/lr': 1.4.10
@@ -1215,8 +1230,8 @@ snapshots:
'@codemirror/autocomplete': 6.20.3
'@codemirror/lang-html': 6.4.12
'@codemirror/language': 6.12.4
'@codemirror/state': 6.7.5
'@codemirror/view': 6.43.12
'@codemirror/state': 6.7.6
'@codemirror/view': 6.43.13
'@lezer/common': 1.5.2
'@lezer/highlight': 1.2.3
'@lezer/lr': 1.4.10
@@ -1226,8 +1241,8 @@ snapshots:
'@codemirror/autocomplete': 6.20.3
'@codemirror/lang-html': 6.4.12
'@codemirror/language': 6.12.4
'@codemirror/state': 6.7.5
'@codemirror/view': 6.43.12
'@codemirror/state': 6.7.6
'@codemirror/view': 6.43.13
'@lezer/common': 1.5.2
'@lezer/markdown': 1.7.2
@@ -1235,7 +1250,7 @@ snapshots:
dependencies:
'@codemirror/lang-html': 6.4.12
'@codemirror/language': 6.12.4
'@codemirror/state': 6.7.5
'@codemirror/state': 6.7.6
'@lezer/common': 1.5.2
'@lezer/php': 1.0.6
@@ -1243,7 +1258,7 @@ snapshots:
dependencies:
'@codemirror/autocomplete': 6.20.3
'@codemirror/language': 6.12.4
'@codemirror/state': 6.7.5
'@codemirror/state': 6.7.6
'@lezer/common': 1.5.2
'@lezer/python': 1.1.19
@@ -1256,7 +1271,7 @@ snapshots:
dependencies:
'@codemirror/lang-css': 6.3.1
'@codemirror/language': 6.12.4
'@codemirror/state': 6.7.5
'@codemirror/state': 6.7.6
'@lezer/common': 1.5.2
'@lezer/sass': 1.1.0
@@ -1264,7 +1279,7 @@ snapshots:
dependencies:
'@codemirror/autocomplete': 6.20.3
'@codemirror/language': 6.12.4
'@codemirror/state': 6.7.5
'@codemirror/state': 6.7.6
'@lezer/common': 1.5.2
'@lezer/highlight': 1.2.3
'@lezer/lr': 1.4.10
@@ -1289,8 +1304,8 @@ snapshots:
dependencies:
'@codemirror/autocomplete': 6.20.3
'@codemirror/language': 6.12.4
'@codemirror/state': 6.7.5
'@codemirror/view': 6.43.12
'@codemirror/state': 6.7.6
'@codemirror/view': 6.43.13
'@lezer/common': 1.5.2
'@lezer/xml': 1.0.6
@@ -1298,7 +1313,7 @@ snapshots:
dependencies:
'@codemirror/autocomplete': 6.20.3
'@codemirror/language': 6.12.4
'@codemirror/state': 6.7.5
'@codemirror/state': 6.7.6
'@lezer/common': 1.5.2
'@lezer/highlight': 1.2.3
'@lezer/lr': 1.4.10
@@ -1332,8 +1347,8 @@ snapshots:
'@codemirror/language@6.12.4':
dependencies:
'@codemirror/state': 6.7.5
'@codemirror/view': 6.43.12
'@codemirror/state': 6.7.6
'@codemirror/view': 6.43.13
'@lezer/common': 1.5.2
'@lezer/highlight': 1.2.3
'@lezer/lr': 1.4.10
@@ -1345,30 +1360,30 @@ snapshots:
'@codemirror/lint@6.9.7':
dependencies:
'@codemirror/state': 6.7.5
'@codemirror/view': 6.43.12
'@codemirror/state': 6.7.6
'@codemirror/view': 6.43.13
crelt: 1.0.7
'@codemirror/search@6.7.2':
dependencies:
'@codemirror/state': 6.7.5
'@codemirror/view': 6.43.12
'@codemirror/state': 6.7.6
'@codemirror/view': 6.43.13
crelt: 1.0.7
'@codemirror/state@6.7.5':
'@codemirror/state@6.7.6':
dependencies:
'@marijn/find-cluster-break': 1.0.4
'@codemirror/theme-one-dark@6.1.3':
dependencies:
'@codemirror/language': 6.12.4
'@codemirror/state': 6.7.5
'@codemirror/view': 6.43.12
'@codemirror/state': 6.7.6
'@codemirror/view': 6.43.13
'@lezer/highlight': 1.2.3
'@codemirror/view@6.43.12':
'@codemirror/view@6.43.13':
dependencies:
'@codemirror/state': 6.7.5
'@codemirror/state': 6.7.6
crelt: 1.0.7
style-mod: 4.1.4
w3c-keyname: 2.2.8
@@ -1550,11 +1565,11 @@ snapshots:
'@marijn/find-cluster-break@1.0.4': {}
'@milkdown/components@7.22.1(@codemirror/language@6.12.4)(@codemirror/state@6.7.5)(@codemirror/view@6.43.12)(typescript@5.9.3)':
'@milkdown/components@7.22.1(@codemirror/language@6.12.4)(@codemirror/state@6.7.6)(@codemirror/view@6.43.13)(typescript@5.9.3)':
dependencies:
'@codemirror/language': 6.12.4
'@codemirror/state': 6.7.5
'@codemirror/view': 6.43.12
'@codemirror/state': 6.7.6
'@codemirror/view': 6.43.13
'@floating-ui/dom': 1.8.0
'@milkdown/core': 7.22.1
'@milkdown/ctx': 7.22.1
@@ -1594,10 +1609,10 @@ snapshots:
'@codemirror/commands': 6.11.1
'@codemirror/language': 6.12.4
'@codemirror/language-data': 6.5.2
'@codemirror/state': 6.7.5
'@codemirror/state': 6.7.6
'@codemirror/theme-one-dark': 6.1.3
'@codemirror/view': 6.43.12
'@milkdown/kit': 7.22.1(@codemirror/language@6.12.4)(@codemirror/state@6.7.5)(@codemirror/view@6.43.12)(typescript@5.9.3)
'@codemirror/view': 6.43.13
'@milkdown/kit': 7.22.1(@codemirror/language@6.12.4)(@codemirror/state@6.7.6)(@codemirror/view@6.43.13)(typescript@5.9.3)
'@types/lodash-es': 4.17.12
clsx: 2.1.1
codemirror: 6.0.2
@@ -1621,9 +1636,9 @@ snapshots:
'@milkdown/exception@7.22.1': {}
'@milkdown/kit@7.22.1(@codemirror/language@6.12.4)(@codemirror/state@6.7.5)(@codemirror/view@6.43.12)(typescript@5.9.3)':
'@milkdown/kit@7.22.1(@codemirror/language@6.12.4)(@codemirror/state@6.7.6)(@codemirror/view@6.43.13)(typescript@5.9.3)':
dependencies:
'@milkdown/components': 7.22.1(@codemirror/language@6.12.4)(@codemirror/state@6.7.5)(@codemirror/view@6.43.12)(typescript@5.9.3)
'@milkdown/components': 7.22.1(@codemirror/language@6.12.4)(@codemirror/state@6.7.6)(@codemirror/view@6.43.13)(typescript@5.9.3)
'@milkdown/core': 7.22.1
'@milkdown/ctx': 7.22.1
'@milkdown/exception': 7.22.1
@@ -2036,8 +2051,8 @@ snapshots:
'@codemirror/language': 6.12.4
'@codemirror/lint': 6.9.7
'@codemirror/search': 6.7.2
'@codemirror/state': 6.7.5
'@codemirror/view': 6.43.12
'@codemirror/state': 6.7.6
'@codemirror/view': 6.43.13
commander@15.0.0: {}
Binary file not shown.

After

Width:  |  Height:  |  Size: 3.4 KiB

Binary file not shown.

After

Width:  |  Height:  |  Size: 358 B

Binary file not shown.

After

Width:  |  Height:  |  Size: 700 B

+9 -31
View File
@@ -1,32 +1,10 @@
<?xml version="1.0" encoding="UTF-8"?>
<svg id="Layer_2" data-name="Layer 2" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" viewBox="0 0 128.81 128.17">
<defs>
<style>
.cls-1 {
fill: url(#gradient3);
}
.cls-2 {
fill: #000;
}
@media (prefers-color-scheme: dark) {
.cls-2 {
fill: #fff;
}
}
</style>
<linearGradient id="gradient3" x1="57.54" y1="31.44" x2="128.81" y2="31.44" gradientUnits="userSpaceOnUse">
<stop offset="0" stop-color="#ff4d4d"/>
<stop offset=".99" stop-color="#f9cb28"/>
</linearGradient>
</defs>
<g id="b">
<g>
<path class="cls-2" d="M56.32,100.47c0,15.98-11.84,27.61-27.85,27.61S.33,116.45,.33,100.47s11.83-27.45,28.08-27.45,27.91,11.63,27.91,27.45Z"/>
<path class="cls-2" d="M120,101.26v19.31c-4.87,4.63-12.9,7.6-21.65,7.6-18.33,0-30-10.49-30-26.7s12.92-28.34,31.07-28.34v28.13h20.58Z"/>
<polygon class="cls-1" points="119.7 21.48 128.81 38.51 83.27 62.88 57.54 14.79 85.17 0 101.79 31.06 119.7 21.48"/>
<polygon class="cls-2" points="0 63.11 16.54 32.82 .68 8.17 55.98 8.17 40.12 32.82 56.65 63.11 0 63.11"/>
</g>
</g>
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 64 64" role="img" aria-label="ONE">
<!-- 方案 A「一横」:墨圆 + 一道白横,既是字母 O 也是汉字「一」。
横杠用 fill-rule="evenodd" 挖成真洞(不是叠一块纸色矩形),
所以它在任何底色上都是透明的——不需要为深浅皮肤各出一版。 -->
<style>
.m { fill: #33302b }
@media (prefers-color-scheme: dark) { .m { fill: #e8e3d9 } }
</style>
<path class="m" fill-rule="evenodd" d="M32 4a28 28 0 1 0 0 56 28 28 0 1 0 0-56Zm-16 23.5h32a1 1 0 0 1 1 1v7a1 1 0 0 1-1 1H16a1 1 0 0 1-1-1v-7a1 1 0 0 1 1-1Z"/>
</svg>

Before

Width:  |  Height:  |  Size: 1.2 KiB

After

Width:  |  Height:  |  Size: 648 B

+26 -1
View File
@@ -1,5 +1,5 @@
<script setup>
import { computed, watch } from 'vue'
import { computed, onMounted, onBeforeUnmount, watch } from 'vue'
import { useRoute } from 'vue-router'
import TopBar from './components/TopBar.vue'
import ThemeSwitcher from './components/ThemeSwitcher.vue'
@@ -9,6 +9,31 @@ import YohakuFoot from './ui/yohaku/YohakuFoot.vue'
import { site, setAdminScope } from './site'
const route = useRoute()
// 正文代码块复制按钮(事件委托:复制按钮是 enhanceProse 注入的静态 HTML)
function onCopyClick(e) {
const btn = e.target.closest?.('.pre-copy')
if (!btn) return
const pre = btn.closest('.pre-wrap')?.querySelector('pre')
if (!pre) return
navigator.clipboard
.writeText(pre.innerText.replace(/\n$/, ''))
.then(() => {
btn.textContent = '已复制'
btn.classList.add('done')
setTimeout(() => {
btn.textContent = '复制'
btn.classList.remove('done')
}, 1600)
})
.catch(() => {
btn.textContent = '复制失败'
setTimeout(() => (btn.textContent = '复制'), 1600)
})
}
onMounted(() => document.addEventListener('click', onCopyClick))
onBeforeUnmount(() => document.removeEventListener('click', onCopyClick))
const isAdmin = computed(() => route.path.startsWith('/admin'))
// vivid 只在公开前台生效:后台永远走 classic 那套(--admin-* token + 原 data-ui/data-theme),
// 不受 ui_id 影响。vivid.css 会命中 .btn / .input 这类全局类,后台表单正在用,
+362
View File
@@ -0,0 +1,362 @@
<script setup>
import { onMounted, ref } from 'vue'
import { useRoute, useRouter } from 'vue-router'
import { adminApi } from '../api'
import { toastOk, toastErr } from './toast'
import { isSupported as waSupported, register as waRegister } from '../webauthn'
// 账户页:我是谁(头像 / 昵称 / 简介)+ 我能用什么方式登录
// (密码走环境变量、第三方身份绑定、passkey)。
//
// 和「设置」的分工是刻意的:站点的事在设置,账号的事在这里。
// 作者昵称/简介以前在设置里,已移过来 —— 同一字段两处编辑迟早漂移。
const acct = ref(null)
const loading = ref(true)
const saving = ref(false)
const uploading = ref(false)
const regBusy = ref(false)
const fileInput = ref(null)
const route = useRoute()
const router = useRouter()
async function load() {
loading.value = true
try {
acct.value = await adminApi.account()
} catch (e) {
toastErr(e.message || '读取账户信息失败')
} finally {
loading.value = false
}
}
// 绑定完成是从 provider 整页跳回来的,用 query 带平台名:
// 提示一次就把参数抹掉,免得刷新页面重复弹。
async function reportBindResult() {
const p = route.query.bound
if (typeof p !== 'string' || !p) return
toastOk(p === 'github' ? '已绑定 GitHub' : '已绑定 ' + p)
router.replace({ path: route.path })
}
async function save(patch) {
saving.value = true
try {
acct.value = await adminApi.saveAccount(patch)
toastOk('已保存')
} catch (e) {
toastErr(e.message || '保存失败')
} finally {
saving.value = false
}
}
async function onPickAvatar(ev) {
const file = ev.target.files && ev.target.files[0]
ev.target.value = '' // 允许连续选同一个文件
if (!file) return
uploading.value = true
try {
const data = await adminApi.uploadFile(file)
const f = Array.isArray(data) ? data[0] : null
if (!f || !f.key) throw new Error('上传失败')
await save({ avatar_key: f.key })
} catch (e) {
toastErr(e.message || '头像上传失败')
} finally {
uploading.value = false
}
}
async function removeAvatar() {
await save({ avatar_key: '' })
}
function startBind(provider) {
// 整页跳转:OAuth 回来后由后端重定向回本页并带 ?bound=
window.location.assign('/api/auth/' + provider + '/bind')
}
async function unbind(provider) {
const label = provider === 'github' ? 'GitHub' : provider
if (!window.confirm('解绑 ' + label + '?之后就不能再用它登录后台了。')) return
try {
await adminApi.unbindIdentity(provider)
toastOk('已解绑')
await load()
} catch (e) {
toastErr(e.message || '解绑失败')
}
}
async function addPasskey() {
if (!waSupported()) {
toastErr('这个浏览器不支持 passkey')
return
}
const name = window.prompt('给这把凭据起个名字(如「MacBook 指纹」)', '')
if (name === null) return
regBusy.value = true
try {
const { options, token } = await adminApi.passkeyBegin()
const cred = await waRegister(options)
await adminApi.passkeyFinish({ token, name: name.trim(), credential: cred })
toastOk('passkey 已添加')
await load()
} catch (e) {
toastErr(e.message || 'passkey 注册失败')
} finally {
regBusy.value = false
}
}
async function removePasskey(pk) {
if (!window.confirm('删除 passkey「' + (pk.name || '未命名') + '」?')) return
try {
await adminApi.deletePasskey(pk.id)
toastOk('已删除')
await load()
} catch (e) {
toastErr(e.message || '删除失败')
}
}
function fmtDate(s) {
if (!s) return ''
const d = new Date(s)
return Number.isNaN(d.getTime()) ? s : d.toLocaleDateString('zh-CN')
}
const providerLabel = { github: 'GitHub', google: 'Google', telegram: 'Telegram' }
onMounted(async () => {
await load()
reportBindResult()
})
</script>
<template>
<section v-if="loading" class="loading">载入中…</section>
<section v-else-if="acct">
<h1 style="font-family: var(--serif); font-size: 22px; margin-bottom: 4px;">账户</h1>
<p class="field-hint" style="margin-bottom: 20px;">
头像、昵称与登录方式。站点标题、皮肤这些站点级配置在
<router-link to="/admin/settings">设置</router-link>。
</p>
<!-- ---------- 资料 ---------- -->
<div class="panel">
<div class="panel-title"><h2>公开资料</h2></div>
<div class="field">
<label>头像</label>
<div class="avatar-row">
<span class="avatar-box">
<img v-if="acct.avatar_url" :src="acct.avatar_url" alt="" />
<span v-else class="avatar-ph">无</span>
</span>
<div class="avatar-acts">
<input ref="fileInput" type="file" accept="image/png,image/jpeg,image/gif" hidden @change="onPickAvatar" />
<button class="btn" :disabled="uploading" @click="fileInput.click()">
{{ uploading ? '上传中…' : (acct.avatar_key ? '换一个' : '上传头像') }}
</button>
<button v-if="acct.avatar_key" class="btn" :disabled="saving" @click="removeAvatar">移除</button>
</div>
</div>
<p class="field-hint">
头像会出现在时间线、文章页与关于页。没设置时那些位置显示站标。
</p>
</div>
<div class="field">
<label>昵称</label>
<input v-model="acct.name" class="input" maxlength="40" spellcheck="false" />
<p class="field-hint">评论区与文章署名用的名字。</p>
</div>
<div class="field">
<label>简介</label>
<textarea v-model="acct.bio" class="textarea" rows="2" maxlength="200" />
</div>
<div class="field">
<label>用户名(handle)</label>
<input :value="acct.handle" class="input" disabled />
<p class="field-hint">
由环境变量 <code>ONE_ADMIN_USER</code> 决定,不在这里改 ——
它是账号的身份锚点,改了要连密码一起换。
</p>
</div>
<button class="btn btn-primary" :disabled="saving" @click="save({ name: acct.name, bio: acct.bio })">
{{ saving ? '保存中…' : '保存资料' }}
</button>
</div>
<!-- ---------- 登录方式 ---------- -->
<div class="panel" style="margin-top: 18px;">
<div class="panel-title"><h2>登录方式</h2></div>
<div class="method">
<div class="method-head">
<b>密码</b>
<span class="tag on">始终可用</span>
</div>
<p class="field-hint">
站主密码由环境变量 <code>ONE_ADMIN_PASSWORD</code> 管理,不存在数据库里,
因此也就无法在这里被改掉或解绑。这条退路保证:哪怕解绑了所有第三方、
删光所有 passkey,你仍然能登录进来。
</p>
</div>
<div class="method">
<div class="method-head">
<b>第三方账号</b>
<span v-if="acct.identities.length" class="tag on">已绑定 {{ acct.identities.length }}</span>
<span v-else class="tag">未绑定</span>
</div>
<ul v-if="acct.identities.length" class="list">
<li v-for="it in acct.identities" :key="it.id">
<span>{{ providerLabel[it.provider] || it.provider }}</span>
<code>{{ it.display }}</code>
<span class="when">绑于 {{ fmtDate(it.created_at) }}</span>
<button class="btn btn-sm" @click="unbind(it.provider)">解绑</button>
</li>
</ul>
<p v-else class="field-hint">还没有绑定任何第三方账号。</p>
<div v-if="acct.providers.length" class="bind-acts">
<button
v-for="p in acct.providers"
:key="p"
class="btn btn-sm"
:disabled="acct.identities.some((i) => i.provider === p)"
@click="startBind(p)"
>
绑定 {{ providerLabel[p] || p }}
</button>
</div>
<p class="field-hint">
绑定后,用该账号 OAuth 登录会<b>直接进入后台</b>(等于站主身份)。
所以绑定动作必须在已登录后台时发起,且一个外部账号只能属于一个用户。
</p>
</div>
<div class="method">
<div class="method-head">
<b>Passkey</b>
<span v-if="acct.passkeys.length" class="tag on">{{ acct.passkeys.length }} 把</span>
<span v-else class="tag">未添加</span>
</div>
<ul v-if="acct.passkeys.length" class="list">
<li v-for="pk in acct.passkeys" :key="pk.id">
<span>{{ pk.name || '未命名设备' }}</span>
<span class="when">
加于 {{ fmtDate(pk.created_at) }}<template v-if="pk.last_used_at"> · 上次用 {{ fmtDate(pk.last_used_at) }}</template>
</span>
<button class="btn btn-sm" @click="removePasskey(pk)">删除</button>
</li>
</ul>
<button class="btn btn-sm" :disabled="regBusy" @click="addPasskey">
{{ regBusy ? '等待浏览器…' : '添加 passkey' }}
</button>
<p class="field-hint">
用设备指纹 / 面容 / 安全密钥登录,无需密码,也无需先输用户名。
<template v-if="!acct.passkeys.length && !acct.providers.length">
服务端需配置 <code>ONE_WEBAUTHN_ORIGINS</code> 才会开放此入口。
</template>
</p>
</div>
</div>
</section>
</template>
<style scoped>
.avatar-row {
display: flex;
align-items: center;
gap: 14px;
}
.avatar-box {
width: 64px;
height: 64px;
border-radius: 50%;
overflow: hidden;
background: var(--admin-sunken, #f3efe6);
display: flex;
align-items: center;
justify-content: center;
flex: none;
}
.avatar-box img {
width: 100%;
height: 100%;
object-fit: cover;
display: block;
}
.avatar-ph {
font-size: 12px;
color: var(--admin-muted);
}
.avatar-acts {
display: flex;
gap: 8px;
flex-wrap: wrap;
}
.method {
padding: 14px 0;
border-top: 1px solid var(--admin-line, #e6e0d4);
}
.method:first-of-type {
border-top: 0;
padding-top: 0;
}
.method-head {
display: flex;
align-items: center;
gap: 10px;
margin-bottom: 6px;
}
.tag {
font-size: 11px;
padding: 1px 7px;
border-radius: 999px;
border: 1px solid var(--admin-line, #e6e0d4);
color: var(--admin-muted);
}
.tag.on {
border-color: var(--accent-line, rgba(61, 127, 156, 0.35));
color: var(--admin-accent, #3d7f9c);
}
.list {
list-style: none;
margin: 0 0 10px;
padding: 0;
}
.list li {
display: flex;
align-items: center;
gap: 10px;
padding: 7px 0;
font-size: 13.5px;
}
.list code {
font-size: 12px;
color: var(--admin-muted);
}
.when {
margin-left: auto;
font-size: 12px;
color: var(--admin-muted);
}
.bind-acts {
display: flex;
gap: 8px;
margin: 8px 0;
}
.btn-sm {
padding: 4px 12px;
font-size: 12.5px;
}
</style>
+6
View File
@@ -1,5 +1,6 @@
<script setup>
import { computed, onMounted, onBeforeUnmount, ref, watch } from 'vue'
import ToastStack from './ToastStack.vue'
import { useRoute, useRouter, RouterLink, RouterView } from 'vue-router'
import { checkAuth } from './auth'
import { adminApi, session } from '../api'
@@ -96,6 +97,7 @@ watch(() => route.path, () => loadCounts())
<template>
<div v-if="ready" class="admin-shell">
<ToastStack />
<aside class="admin-side">
<div class="brand">
<RouterLink to="/admin" class="name">{{ site.site_title || 'ONE' }}</RouterLink>
@@ -138,6 +140,10 @@ watch(() => route.path, () => loadCounts())
<span class="ic">⚙</span>
<span>设置</span>
</RouterLink>
<RouterLink to="/admin/account" class="item">
<span class="ic">◉</span>
<span>账户</span>
</RouterLink>
<div class="group">前台</div>
<a href="/" target="_blank" class="item">
<span class="ic">↗</span>
+4
View File
@@ -1,5 +1,6 @@
<script setup>
import { computed, onMounted, ref, watch } from 'vue'
import { toastOk, toastErr } from './toast'
import { useRoute, useRouter } from 'vue-router'
import { adminApi } from '../api'
import { relativeDate, stripTags } from '../utils'
@@ -46,12 +47,14 @@ function setStatus(v) {
async function approve(id) {
await adminApi.approveComment(id)
toastOk('已通过,前台可见')
load()
}
async function remove(id) {
if (!window.confirm('删除这条评论?正文清空,楼层保留为「已删除」。')) return
await adminApi.deleteComment(id)
toastOk('已删除')
load()
}
@@ -59,6 +62,7 @@ async function banToggle(c) {
const banned = !c.user?.banned
if (!window.confirm(banned ? `禁言「${c.user?.name || '该用户'}」?禁言后其无法再发表评论。` : '解除禁言?')) return
await adminApi.setReaderBanned(c.user?.id, banned)
toastOk(banned ? '已禁言' : '已解除禁言')
c.user = { ...(c.user || {}), banned }
}
+289 -42
View File
@@ -1,10 +1,16 @@
<script setup>
import { computed, nextTick, onBeforeUnmount, onMounted, reactive, ref, watch } from 'vue'
import { toast, toastOk, toastErr, toastUpdate, toastDone } from './toast'
import { onBeforeRouteLeave, useRoute, useRouter } from 'vue-router'
import { adminApi } from '../api'
import { site } from '../site'
import { Crepe, CrepeFeature } from '@milkdown/crepe'
import '@milkdown/crepe/theme/common/style.css'
import '@milkdown/crepe/theme/frame.css'
import { EditorView as CMView, keymap } from '@codemirror/view'
import { EditorState } from '@codemirror/state'
import { markdown as markdownLang } from '@codemirror/lang-markdown'
import { history, defaultKeymap, historyKeymap, indentWithTab } from '@codemirror/commands'
const route = useRoute()
const router = useRouter()
@@ -184,6 +190,10 @@ onBeforeUnmount(() => {
crepe.destroy()
crepe = null
}
if (cmView) {
cmView.destroy()
cmView = null
}
})
// ---------- mode switching ----------
@@ -195,6 +205,10 @@ async function switchMode(next) {
crepe.destroy()
crepe = null
}
// CM 懒挂载;已挂载就把 wysiwyg 期间产生的 markdown 灌回来
await nextTick()
mountCM()
syncCM()
} else {
// MD → WYSIWYG: spin up crepe with the current markdown
await nextTick()
@@ -267,6 +281,9 @@ async function autosave() {
function applySaved(saved) {
form.slug = saved.slug
form.status = saved.status
// 自动摘要/自动封面在服务端补齐的,回写表单让站主看见(清空仍会保留为空)
if (typeof saved.summary === 'string') form.summary = saved.summary
if (typeof saved.cover_url === 'string') form.cover_url = saved.cover_url
publishedLocal.value = isoToLocal(saved.published_at)
}
@@ -303,7 +320,7 @@ function buildPayload() {
async function save(status) {
if (status) form.status = status
if (!isEdit.value && !form.content_md.trim() && !form.title.trim()) {
error.value = '先写点什么再保存'
toastErr('先写点什么再保存')
return
}
saving.value = true
@@ -317,12 +334,17 @@ async function save(status) {
const created = await adminApi.createPost(payload)
localStorage.removeItem(DRAFT_KEY)
dirty.value = false
toastOk('已创建')
router.replace(`/admin/${created.id}`)
return
}
dirty.value = false
savedAt.value = new Date().toLocaleTimeString('zh-CN', { hour12: false })
// 手动保存(按钮/⌘S/发布)给回音;自动保存静默,不打扰
const label = status === 'published' ? '已发布' : status === 'draft' ? '已转回草稿' : '已保存'
toastOk(label + ' · ' + savedAt.value)
} catch (e) {
toastErr(e.message || '保存失败')
error.value = e.message || '保存失败'
} finally {
saving.value = false
@@ -365,6 +387,14 @@ onBeforeRouteLeave(() => {
// ---------- 标签 ----------
// 标签是长文的组织方式;切到短文时把已选的清掉(后端落库时也会强制丢弃)
watch(
() => form.kind,
(k) => {
if (k === 'short') form.tags = []
}
)
function addTag() {
const v = tagInput.value.trim().replace(/[,,]$/, '')
if (!v) return
@@ -391,6 +421,82 @@ function clearCover() {
// ---------- 工具栏:Markdown 模式插入 + 通用动作 ----------
const mdPane = ref(null)
// ---------- CodeMirror 源码模式 ----------
// md 页签不是裸 textarea:语法高亮 + 行内历史(⌘Z),粘贴/拖图片直接上传。
// markdown 仍是唯一真相源——CM 的改动写回 form.content_md,
// 外部改动(转存替换、wysiwyg 切回)用 syncCM 全量灌回。
let cmView = null
const cmTheme = CMView.theme({
'&': { color: 'var(--admin-ink)', backgroundColor: 'transparent', fontSize: '13.5px' },
'.cm-content': { fontFamily: 'ui-monospace, SFMono-Regular, Menlo, monospace', lineHeight: '1.75', padding: '12px 0 40vh' },
'.cm-scroller': { overflow: 'auto', maxHeight: '70vh' },
'.cm-line': { padding: '0 2px' },
'&.cm-focused': { outline: 'none' },
'.cm-cursor': { borderLeftColor: 'var(--admin-accent)' },
'.cm-selectionBackground, ::selection': { backgroundColor: 'color-mix(in srgb, var(--admin-accent) 18%, transparent) !important' },
'.cm-activeLine': { backgroundColor: 'color-mix(in srgb, var(--admin-accent) 6%, transparent)' },
'.cm-heading, .cm-header': { color: 'var(--admin-accent)', fontWeight: '600' },
'.cm-link, .cm-url': { color: 'var(--admin-accent)', textDecoration: 'underline' },
'.cm-emphasis': { fontStyle: 'italic' },
'.cm-strong': { fontWeight: '700' },
'.cm-code, .cm-monospace': { fontFamily: 'ui-monospace, SFMono-Regular, Menlo, monospace', color: 'var(--admin-muted)' }
})
function handleEditorFiles(files, view) {
const list = [...files].filter((f) => f.type.startsWith('image/'))
if (!list.length) return false
view.dispatch({
changes: { from: view.state.selection.main.from, insert: ' ' }
})
;[...list].forEach((f) => uploadOne(f, { insertImage: true }))
return true
}
function mountCM() {
if (cmView || !mdPane.value) return
cmView = new CMView({
parent: mdPane.value,
state: EditorState.create({
doc: form.content_md,
extensions: [
history(),
keymap.of([
{ key: 'Mod-b', run: () => { tbBold(); return true } },
{ key: 'Mod-i', run: () => { tbItalic(); return true } },
{ key: 'Mod-e', run: () => { tbCode(); return true } },
{ key: 'Mod-k', run: () => { openLink(); return true } }
]),
keymap.of([...defaultKeymap, ...historyKeymap, indentWithTab]),
markdownLang(),
cmTheme,
CMView.updateListener.of((u) => {
if (u.docChanged) form.content_md = u.state.doc.toString()
}),
CMView.domEventHandlers({
paste: (e, view) => handleEditorFiles(e.clipboardData?.files, view),
drop: (e, view) => {
if (e.dataTransfer?.files?.length) {
e.preventDefault()
return handleEditorFiles(e.dataTransfer.files, view)
}
return false
}
})
]
})
})
}
// 用 form.content_md 的当前值整段灌回(进入 md 页签、转存替换后调用)
function syncCM() {
if (!cmView) return
const cur = cmView.state.doc.toString()
if (cur === form.content_md) return
cmView.dispatch({
changes: { from: 0, to: cur.length, insert: form.content_md }
})
}
const showLinkInput = ref(false)
const showImageInput = ref(false)
const linkText = ref('')
@@ -399,22 +505,31 @@ const imageUrl = ref('')
const imageAlt = ref('')
function insertAtCursor(text, selStart, selEnd) {
if (cmView) {
if (selStart == null) {
const s = cmView.state.selection.main
selStart = s.from
selEnd = s.to
}
cmView.dispatch({
changes: { from: selStart, to: selEnd, insert: text },
selection: { anchor: selStart + text.length }
})
cmView.focus()
return
}
const before = form.content_md.slice(0, selStart)
const after = form.content_md.slice(selEnd)
form.content_md = before + text + after
nextTick(() => {
if (!mdPane.value) return
const newPos = selStart + text.length
mdPane.value.focus()
mdPane.value.setSelectionRange(newPos, newPos)
})
}
function withSelection(fn) {
const el = mdPane.value
const start = el ? el.selectionStart : form.content_md.length
const end = el ? el.selectionEnd : form.content_md.length
fn(start, end)
if (cmView) {
const sel = cmView.state.selection.main
fn(sel.from, sel.to)
return
}
fn(form.content_md.length, form.content_md.length)
}
function tbBold() {
@@ -499,6 +614,15 @@ function tbTask() {
function tbHr() {
withSelection((s, e) => insertAtCursor('\n---\n', s, e))
}
function tbTable() {
withSelection((s, e) =>
insertAtCursor(
'\n| 列 A | 列 B |\n| --- | --- |\n| 内容 | 内容 |\n| 内容 | 内容 |\n',
s,
e
)
)
}
function openLink() {
showLinkInput.value = true
@@ -526,23 +650,110 @@ function commitImage() {
}
// ---------- 上传(封面 / 编辑器插图共用) ----------
// toast 用共享的 ./toast(ToastStack 渲染在 AdminLayout)。
// 后台「高级 → 自定义 JS」无关;走 /api/admin/files(FormData)。
const uploadingImage = ref(false)
async function uploadOne(file) {
const fd = new FormData()
fd.append('file', file)
// 与后端 allowFileExt / 50MB 上限一致:上传前本地校验,省一趟白跑
const ALLOW_UPLOAD_EXT = ['jpg', 'jpeg', 'png', 'webp', 'gif', 'avif', 'pdf', 'zip', 'txt']
const MAX_UPLOAD_MB = 50
function validateFile(file) {
const ext = (file.name.split('.').pop() || '').toLowerCase()
if (!ALLOW_UPLOAD_EXT.includes(ext)) {
return `不支持的类型 .${ext}(允许:${ALLOW_UPLOAD_EXT.join('/')})`
}
if (file.size > MAX_UPLOAD_MB * 1024 * 1024) {
return `${file.name} 超过 ${MAX_UPLOAD_MB}MB 上限`
}
return ''
}
// opts.cmView 传了就把结果以 markdown 图片插到该编辑器光标处(md 页签粘贴/拖拽)
async function uploadOne(file, opts = {}) {
const bad = validateFile(file)
if (bad) {
toast(bad, 'err')
throw new Error(bad)
}
const tid = toast(`上传 ${file.name} 0%`, 'info', 60000)
try {
const data = await adminApi.uploadFiles(fd)
const data = await adminApi.uploadFile(file, (p) =>
toastUpdate(tid, `上传 ${file.name} ${Math.round(p * 100)}%`)
)
const f = Array.isArray(data) ? data[0] : null
if (!f || !f.url) throw new Error('上传失败')
toastDone(tid, `${file.name} 上传完成`)
if (opts.cmView) {
const v = opts.cmView
const pos = v.state.selection.main.from
v.dispatch({ changes: { from: pos, insert: `![](${f.url})\n` } })
}
return f.url
} catch (e) {
toastUpdate(tid, `${file.name} 上传失败:${e.message || '未知错误'}`, 'err')
error.value = e.message || '上传失败'
throw e
}
}
// ---------- 外链图片转存 ----------
// xLog 的 Cloud:正文里的外链 <img> 一键抓回自己的存储(后端走 SSRF
// 防护拨号 + 同一套白名单/去重),成功后原地替换 markdown 里的 URL。
const importing = ref(false)
function externalImages(md) {
const own = [site.uploads_public_base, location.origin].filter(Boolean)
const out = []
const re = /!\[[^\]]*\]\((https?:\/\/[^)\s]+)\)/g
let m
while ((m = re.exec(md))) {
const u = m[1]
if (!own.some((b) => u.startsWith(b)) && !u.startsWith('/uploads/')) out.push(u)
}
return [...new Set(out)]
}
async function importExternal() {
if (importing.value) return
const urls = externalImages(form.content_md)
if (!urls.length) {
toast('正文里没有外链图片', 'info')
return
}
importing.value = true
const tid = toast(`转存外链图片 0/${urls.length}…`, 'info', 120000)
try {
const data = await adminApi.importFiles(urls)
// 后端按原址回:source -> 转存后的文件(同内容去重时可能是已有行)
const ok = new Map((data.files || []).map((e) => [e.source, e.file]))
const errs = data.errors || {}
let done = 0
let changed = false
form.content_md = form.content_md.replace(
/!\[([^\]]*)\]\((https?:\/\/[^)\s]+)\)/g,
(whole, alt, u) => {
if (!ok.has(u)) return whole
done++
toastUpdate(tid, `转存外链图片 ${done}/${urls.length}…`)
changed = true
return `![${alt}](${ok.get(u).url})`
}
)
if (changed) syncCM()
const fail = Object.keys(errs).length
if (fail) {
toastUpdate(tid, `转存完成:${done} 成功,${fail} 失败(${Object.values(errs)[0]})`, fail ? 'err' : 'ok')
} else {
toastDone(tid, `转存完成:${done} 张已入自己的存储`)
}
} catch (e) {
toastUpdate(tid, '转存失败:' + (e.message || ''), 'err')
} finally {
importing.value = false
}
}
const coverInput = ref(null)
async function onCoverPick(e) {
const file = e.target.files && e.target.files[0]
@@ -610,15 +821,29 @@ function insertDate() {
}
// 工具栏按钮的统一定义(用作 v-for 渲染)
// 快捷键的展示形态(xLog 同款):Mod 在 Mac 上显示 ⌘,其余显示 Ctrl
const isMac = typeof navigator !== 'undefined' && /Mac|iP(hone|ad|od)/.test(navigator.platform || '')
function keyDisplay(shortcut) {
if (!shortcut) return ''
return '(' + shortcut
.replace('Mod', isMac ? '⌘' : 'Ctrl')
.replace(/-([a-z])$/i, (_, c) => c.toUpperCase()) + ')'
}
const tbGroups = computed(() => [
{
label: '格式',
items: [
{ key: 'b', label: 'B', title: '加粗', run: tbBold, show: mode.value === 'md' },
{ key: 'i', label: 'I', title: '斜体', run: tbItalic, italic: true, show: mode.value === 'md' },
{ key: 's', label: 'S', title: '删除线', run: tbStrike, show: mode.value === 'md' },
{ key: 'code', label: '<>', title: '行内代码', run: tbCode, mono: true, show: mode.value === 'md' },
{ key: 'cb', label: '```', title: '代码块', run: tbCodeBlock, mono: true, show: mode.value === 'md' }
{ key: 'b', title: '加粗', shortcut: 'Mod-b', run: tbBold, show: mode.value === 'md',
icon: 'M6 4h8a4 4 0 0 1 0 8H6zM6 12h9a4 4 0 0 1 0 8H6z', fill: true },
{ key: 'i', title: '斜体', shortcut: 'Mod-i', run: tbItalic, show: mode.value === 'md',
icon: 'M19 4h-9M14 20H5M15 4L9 20' },
{ key: 's', title: '删除线', run: tbStrike, show: mode.value === 'md',
icon: 'M16 4H9a3 3 0 0 0-2.83 4M14 12a4 4 0 0 1 0 8H6M4 12h16' },
{ key: 'code', title: '行内代码', shortcut: 'Mod-e', run: tbCode, show: mode.value === 'md',
icon: 'M16 18l6-6-6-6M8 6l-6 6 6 6' },
{ key: 'cb', title: '代码块', run: tbCodeBlock, show: mode.value === 'md',
icon: 'M9 10l-2 2.5L9 15M15 10l2 2.5-2 2.5M4 5h16a1 1 0 0 1 1 1v12a1 1 0 0 1-1 1H4a1 1 0 0 1-1-1V6a1 1 0 0 1 1-1z' }
]
},
{
@@ -626,19 +851,29 @@ const tbGroups = computed(() => [
items: [
{ key: 'h2', label: 'H2', title: '二级标题', run: tbH2, show: mode.value === 'md' },
{ key: 'h3', label: 'H3', title: '三级标题', run: tbH3, show: mode.value === 'md' },
{ key: 'q', label: '"', title: '引用', run: tbQuote, show: mode.value === 'md' },
{ key: 'ul', label: '•', title: '无序列表', run: tbUl, show: mode.value === 'md' },
{ key: 'ol', label: '1.', title: '有序列表', run: tbOl, show: mode.value === 'md' },
{ key: 'task', label: '☐', title: '任务列表', run: tbTask, show: mode.value === 'md' },
{ key: 'hr', label: '—', title: '分隔线', run: tbHr, show: mode.value === 'md' }
{ key: 'q', title: '引用', run: tbQuote, show: mode.value === 'md',
icon: 'M3 21c3 0 7-1 7-8V5c0-1.25-.76-2.02-2-2H4c-1.25 0-2 .75-2 1.97V11c0 1.25.75 2 2 2 1 0 1 0 1 1v1c0 1-1 2-2 2s-1 .01-1 1.03V20c0 1 0 1 1 1zM15 21c3 0 7-1 7-8V5c0-1.25-.76-2.02-2-2h-4c-1.25 0-2 .75-2 1.97V11c0 1.25.75 2 2 2 1 0 1 0 1 1v1c0 1-1 2-2 2s-1 .01-1 1.03V20c0 1 0 1 1 1z', fill: true },
{ key: 'ul', title: '无序列表', run: tbUl, show: mode.value === 'md',
icon: 'M8 6h13M8 12h13M8 18h13M3 6h.01M3 12h.01M3 18h.01' },
{ key: 'ol', title: '有序列表', run: tbOl, show: mode.value === 'md',
icon: 'M10 6h11M10 12h11M10 18h11M4 6h1v4M4 10h2M6 18H4c0-1 2-2 2-3s-1-1.5-2-1' },
{ key: 'task', title: '任务列表', run: tbTask, show: mode.value === 'md',
icon: 'M9 11l3 3L22 4M21 12v7a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2V5a2 2 0 0 1 2-2h11' },
{ key: 'hr', title: '分隔线', run: tbHr, show: mode.value === 'md',
icon: 'M5 12h14' }
]
},
{
label: '插入',
items: [
{ key: 'link', label: '🔗', title: '链接', run: openLink, show: mode.value === 'md' },
{ key: 'img', label: '🖼', title: '图片', run: openImage, show: mode.value === 'md' },
{ key: 'date', label: '📅', title: '插入今天日期', run: insertDate, show: mode.value === 'md' }
{ key: 'link', title: '链接', shortcut: 'Mod-k', run: openLink, show: mode.value === 'md',
icon: 'M10 13a5 5 0 0 0 7.54.54l3-3a5 5 0 0 0-7.07-7.07l-1.72 1.71M14 11a5 5 0 0 0-7.54-.54l-3 3a5 5 0 0 0 7.07 7.07l1.71-1.71' },
{ key: 'img', title: '图片', run: openImage, show: mode.value === 'md',
icon: 'M21 15l-5-5L5 21M3 5a2 2 0 0 1 2-2h14a2 2 0 0 1 2 2v14a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2zM8.5 8.5h.01' },
{ key: 'table', title: '表格', run: tbTable, show: mode.value === 'md',
icon: 'M3 5a2 2 0 0 1 2-2h14a2 2 0 0 1 2 2v14a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2zM3 10h18M10 21V10' },
{ key: 'date', title: '插入今天日期', run: insertDate, show: mode.value === 'md',
icon: 'M16 2v4M8 2v4M3 10h18M5 4h14a2 2 0 0 1 2 2v14a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2V6a2 2 0 0 1 2-2z' }
]
}
])
@@ -685,6 +920,14 @@ const tbGroups = computed(() => [
<div class="editor-mode">
<button :class="{ on: mode === 'wysiwyg' }" @click="switchMode('wysiwyg')">富文本</button>
<button :class="{ on: mode === 'md' }" @click="switchMode('md')">Markdown</button>
<button
class="btn"
:disabled="importing"
title="把正文里的外链图片抓回自己的存储"
@click="importExternal"
>
{{ importing ? '转存中…' : '⇲ 转存外链图' }}
</button>
</div>
</div>
@@ -704,11 +947,18 @@ const tbGroups = computed(() => [
:key="it.key"
type="button"
class="tb-btn"
:class="{ italic: it.italic, mono: it.mono }"
:title="it.title"
:title="it.title + keyDisplay(it.shortcut)"
:aria-label="it.title"
@click="it.run()"
>{{ it.label }}</button>
>
<svg v-if="it.icon" viewBox="0 0 24 24" aria-hidden="true"
:fill="it.fill ? 'currentColor' : 'none'"
:stroke="it.fill ? 'none' : 'currentColor'" stroke-width="2"
stroke-linecap="round" stroke-linejoin="round">
<path :d="it.icon" />
</svg>
<span v-else class="tb-text">{{ it.label }}</span>
</button>
</div>
</div>
@@ -767,16 +1017,13 @@ const tbGroups = computed(() => [
<!-- editor area -->
<div v-show="mode === 'wysiwyg'" ref="editorEl"></div>
<textarea
v-show="mode === 'md'"
ref="mdPane"
class="md-pane"
v-model="form.content_md"
placeholder="直接写 Markdown…"
aria-label="Markdown 正文"
@paste="onMdPaste"
@drop="onMdDrop"
></textarea>
<!-- md 页签:CodeMirror 6(语法高亮/历史/粘贴拖拽上传),markdown 唯一真相源 -->
<div v-show="mode === 'md'" ref="mdPane" class="md-pane" aria-label="Markdown 正文"></div>
<!-- 轻提示栈 -->
<div class="toast-stack" aria-live="polite">
<div v-for="t in toasts" :key="t.id" class="toast" :class="t.type">{{ t.text }}</div>
</div>
<div class="editor-stats">
<span><strong>{{ cjkChars }}</strong> 汉字</span>
@@ -848,7 +1095,7 @@ const tbGroups = computed(() => [
></textarea>
</div>
<div class="field">
<div v-if="form.kind !== 'short'" class="field">
<label>标签</label>
<div v-if="form.tags.length" style="display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 8px;">
<span v-for="t in form.tags" :key="t" class="chip">
+30 -2
View File
@@ -1,5 +1,6 @@
<script setup>
import { computed, onBeforeUnmount, onMounted, ref, watch } from 'vue'
import { toastOk, toastErr } from './toast'
import { useRoute, useRouter } from 'vue-router'
import { adminApi } from '../api'
import { relativeDate } from '../utils'
@@ -55,8 +56,10 @@ async function upload(files) {
const fd = new FormData()
for (const f of files) fd.append('file', f)
await adminApi.uploadFiles(fd)
toastOk(`已上传 ${files.length} 个文件`)
await load()
} catch (e) {
toastErr(e.message || '上传失败')
uploadError.value = e.message || '上传失败'
} finally {
uploading.value = false
@@ -75,6 +78,7 @@ function onDrop(e) {
async function copyUrl(f) {
try {
await navigator.clipboard.writeText(f.url)
toastOk('链接已复制')
copiedId.value = f.id
setTimeout(() => {
if (copiedId.value === f.id) copiedId.value = 0
@@ -85,14 +89,38 @@ async function copyUrl(f) {
}
}
// 引用位置的展示文案:文章/项目带标题,头像没有标题可指。
// 草稿也列出来——现在没发布,删了图将来发出来就是裂的。
function refLabel(x) {
if (x.kind === 'avatar') return '站主头像'
const head = x.kind === 'project' ? '项目' : '文章'
const name = x.title || x.slug || '未命名'
return `${head}《${name}》${x.status === 'draft' ? '(草稿)' : ''}`
}
async function remove(f) {
if (!window.confirm(`删除「${f.name}」?存储里的文件会一并删除,引用它的文章将失效。`)) return
// 删除前查一次引用:后端默认会挡住被引用的文件(409),这里先把清单摊出来,
// 用户看完仍然要删才带 force=1 过去。
let refs = []
try {
await adminApi.deleteFile(f.id)
refs = (await adminApi.fileRefs(f.id)).items || []
} catch (_) {
// 查询失败就按无引用走:真被引用时后端会返回 409,不会静默删掉在用文件
}
let tip = `删除「${f.name}」?存储里的文件会一并删除。`
if (refs.length) {
const list = refs.slice(0, 3).map(refLabel).join('、')
tip = `删除「${f.name}」?\n它正被 ${refs.length} 处引用:${list}${refs.length > 3 ? ' 等' : ''}。\n删掉这些地方会图裂。`
}
if (!window.confirm(tip)) return
try {
await adminApi.deleteFile(f.id, refs.length > 0)
toastOk(`已删除「${f.name}」`)
// 当前页删空时退一页,其余直接重载
if (items.value.length === 1 && page.value > 1) router.replace({ query: { ...route.query, page: page.value - 1 } })
else load()
} catch (e) {
toastErr(e.message || '删除失败')
error.value = e.message || '删除失败'
}
}
+5
View File
@@ -1,5 +1,7 @@
<script setup>
import { ref } from 'vue'
import { toastOk, toastErr } from './toast'
import ToastStack from './ToastStack.vue'
import { useRouter } from 'vue-router'
import { adminApi, session } from '../api'
import { site } from '../site'
@@ -17,8 +19,10 @@ async function submit() {
const data = await adminApi.login(username.value, password.value)
session.user = username.value
void data
toastOk('登录成功')
router.push('/admin')
} catch (e) {
toastErr('用户名或密码不对')
error.value = '用户名或密码不对'
} finally {
busy.value = false
@@ -27,6 +31,7 @@ async function submit() {
</script>
<template>
<ToastStack />
<div class="page">
<form class="card" @submit.prevent="submit">
<p class="eyebrow">后台</p>
+3 -2
View File
@@ -1,5 +1,6 @@
<script setup>
import { computed, onMounted, ref, watch } from 'vue'
import { toastOk, toastErr } from './toast'
import { useRoute, useRouter } from 'vue-router'
import { adminApi } from '../api'
import { formatDateShort, relativeDate } from '../utils'
@@ -125,7 +126,7 @@ async function bulk(action) {
await adminApi.bulkPosts([...selected.value], action)
await load()
} catch (e) {
alert(e.message || '操作失败')
toastErr(e.message || '操作失败')
}
}
@@ -135,7 +136,7 @@ async function remove(id, title) {
await adminApi.deletePost(id)
await load()
} catch (e) {
alert(e.message || '删除失败')
toastErr(e.message || '删除失败')
}
}
+7 -6
View File
@@ -1,5 +1,6 @@
<script setup>
import { onMounted, ref } from 'vue'
import { toastOk, toastErr } from './toast'
import { adminApi } from '../api'
const projects = ref([])
@@ -40,7 +41,7 @@ onMounted(load)
async function create() {
if (!form.value.title.trim()) {
alert('请填写作品名称')
toastErr('请填写作品名称')
return
}
try {
@@ -56,7 +57,7 @@ async function create() {
form.value = blank()
await load()
} catch (e) {
alert(e.message || '创建失败')
toastErr(e.message || '创建失败')
}
}
@@ -81,7 +82,7 @@ function cancelEdit() {
async function saveEdit() {
if (!draft.value.title.trim()) {
alert('请填写作品名称')
toastErr('请填写作品名称')
return
}
try {
@@ -97,7 +98,7 @@ async function saveEdit() {
editing.value = null
await load()
} catch (e) {
alert(e.message || '保存失败')
toastErr(e.message || '保存失败')
}
}
@@ -107,7 +108,7 @@ async function toggleStatus(p) {
await adminApi.updateProject(p.id, { status: next })
await load()
} catch (e) {
alert(e.message || '更新失败')
toastErr(e.message || '更新失败')
}
}
@@ -117,7 +118,7 @@ async function remove(p) {
await adminApi.deleteProject(p.id)
await load()
} catch (e) {
alert(e.message || '删除失败')
toastErr(e.message || '删除失败')
}
}
</script>
+16 -24
View File
@@ -1,5 +1,6 @@
<script setup>
import { computed, onMounted, ref } from 'vue'
import { toastOk, toastErr } from './toast'
import { adminApi } from '../api'
import { SKIN_CONSTANTS, UI_CONSTANTS } from '../site'
import { SECTIONS } from '../ui/sections'
@@ -35,14 +36,11 @@ function textToSocial(text) {
.filter(Boolean)
}
// 这里只能选亮色皮肤(paper / sage / rose)。暗色端固定 ink,由访客在前台
// 右下角 ThemeSwitcher 切到「深色」或「自动 + 系统暗」时启用。
// 皮肤已精简:亮端固定纸感,暗端固定墨色(2026 重设计)。下面只做展示。
const lightSkins = [
{ id: 'paper', label: '纸感(默认)', bg: '#faf7f1', fg: '#3d7f9c' },
{ id: 'sage', label: '鼠尾草', bg: '#eef0e6', fg: '#5f7b5c' },
{ id: 'rose', label: '玫瑰', bg: '#f7eee6', fg: '#a55a4a' }
{ id: 'paper', label: '纸感(默认)', bg: '#faf7f1', fg: '#3d7f9c' }
]
const darkSkin = { id: 'ink', label: '墨色', bg: '#1f1d1a', fg: '#c3b58f' }
const darkSkin = { id: 'ink', label: '墨色', bg: '#191817', fg: '#d9b97c' }
// ---------- 界面与自定义(第二套 UI) ----------
@@ -186,7 +184,9 @@ async function save() {
}
}
savedAt.value = new Date().toLocaleTimeString('zh-CN', { hour12: false })
toastOk('设置已保存')
} catch (e) {
toastErr('保存失败:' + (e.message || ''))
error.value = e.message || '保存失败'
} finally {
saving.value = false
@@ -220,18 +220,17 @@ async function save() {
<label>站点副标题</label>
<input v-model="settings.site_desc" class="input" spellcheck="false" />
</div>
<div class="field">
<label>作者昵称</label>
<input v-model="settings.author_name" class="input" spellcheck="false" />
</div>
<div class="field">
<label>作者简介</label>
<textarea v-model="settings.author_bio" class="textarea" rows="3" />
</div>
<!-- 作者昵称/简介不在这里改:它们和头像、登录方式同属「账户」,
两处编辑同一个字段迟早漂移,所以收归账户页独占。 -->
<div class="field">
<label>页脚备注</label>
<input v-model="settings.footer_note" class="input" spellcheck="false" />
</div>
<p class="field-hint">
作者昵称、简介与头像在
<RouterLink to="/admin/account">账户</RouterLink>
页设置(它们和登录方式属于同一件事,两处编辑同一个字段迟早漂移)。
</p>
</div>
<!-- theme -->
@@ -241,19 +240,12 @@ async function save() {
<div class="field">
<label>亮色皮肤</label>
<div class="theme-swatches">
<div
v-for="sk in lightSkins"
:key="sk.id"
class="sw"
:class="{ on: settings.light_skin_id === sk.id }"
:style="{ background: sk.bg, borderColor: settings.light_skin_id === sk.id ? sk.fg : 'var(--admin-line)' }"
@click="settings.light_skin_id = sk.id"
>
<span :style="{ background: sk.fg }">{{ sk.label }}</span>
<div class="sw on" :style="{ background: lightSkins[0].bg, borderColor: lightSkins[0].fg }" :title="lightSkins[0].label + '(固定)'">
<span :style="{ background: lightSkins[0].fg }">{{ lightSkins[0].label }}</span>
</div>
</div>
<p style="margin: 6px 0 0; font-size: 12px; color: var(--admin-muted);">
访客在前台选择「自动」且系统偏好浅色时使用。
亮端固定为纸感。访客在前台选择「自动」且系统偏好浅色时使用。
</p>
</div>
+6 -5
View File
@@ -1,5 +1,6 @@
<script setup>
import { onMounted, ref } from 'vue'
import { toastOk, toastErr } from './toast'
import { adminApi } from '../api'
const tags = ref([])
@@ -30,7 +31,7 @@ async function create() {
newColor.value = ''
await load()
} catch (e) {
alert(e.message || '创建失败')
toastErr(e.message || '创建失败')
}
}
@@ -39,7 +40,7 @@ async function update(t) {
await adminApi.updateTag(t.id, { name: t.name, color: t.color })
await load()
} catch (e) {
alert(e.message || '更新失败')
toastErr(e.message || '更新失败')
}
}
@@ -49,7 +50,7 @@ async function remove(t) {
await adminApi.deleteTag(t.id)
await load()
} catch (e) {
alert(e.message || '删除失败')
toastErr(e.message || '删除失败')
}
}
@@ -69,7 +70,7 @@ function cancelMerge() {
async function doMerge(fromTag) {
const toId = Number(mergeInto.value)
if (!toId || toId === fromTag.id) {
alert('选一个不同的目标标签')
toastErr('选一个不同的目标标签')
return
}
if (!window.confirm(`把「${fromTag.name}」合并到选中的标签?此操作不可撤销。`)) return
@@ -78,7 +79,7 @@ async function doMerge(fromTag) {
cancelMerge()
await load()
} catch (e) {
alert(e.message || '合并失败')
toastErr(e.message || '合并失败')
}
}
</script>
+11
View File
@@ -0,0 +1,11 @@
<script setup>
// 后台共享 toast 的渲染层:挂在 AdminLayout(所有管理页)与 LoginView。
// 样式在全局 styles.css(.toast-stack / .toast),与编辑器共用一份。
import { toasts } from './toast'
</script>
<template>
<div class="toast-stack" aria-live="polite">
<div v-for="t in toasts" :key="t.id" class="toast" :class="t.type">{{ t.text }}</div>
</div>
</template>
+47
View File
@@ -0,0 +1,47 @@
import { reactive } from 'vue'
// 后台共享的轻提示:所有视图的操作反馈(成功/失败/进度)从这里发,
// ToastStack.vue 负责渲染(挂在 AdminLayout 与 LoginView)。
// EditorView 的上传/转存也走它——原先那套局部实现已并入。
export const toasts = reactive([])
let seq = 0
export function toast(text, type = 'info', ttl = 2600) {
const id = ++seq
toasts.push({ id, text, type })
setTimeout(() => {
const i = toasts.findIndex((t) => t.id === id)
if (i >= 0) toasts.splice(i, 1)
}, ttl)
return id
}
export function toastOk(text) {
return toast(text, 'ok', 2200)
}
export function toastErr(text) {
return toast(text, 'err', 4200)
}
// 更新一条已存在的 toast(上传进度用)
export function toastUpdate(id, text, type = 'info') {
const t = toasts.find((x) => x.id === id)
if (t) {
t.text = text
t.type = type
}
}
// 标记成功并很快消失(进度条收尾)
export function toastDone(id, text) {
toastUpdate(id, text, 'ok')
const idx = toasts.findIndex((t) => t.id === id)
if (idx >= 0) {
const t = toasts[idx]
setTimeout(() => {
const i = toasts.indexOf(t)
if (i >= 0) toasts.splice(i, 1)
}, 1600)
}
}
+44 -1
View File
@@ -83,6 +83,17 @@ export const adminApi = {
deleteProject: (id) => request('/api/admin/projects/' + id, { method: 'DELETE' }),
settings: () => request('/api/admin/settings'),
saveSettings: (body) => request('/api/admin/settings', { method: 'PUT', body }),
// ---------- 账户(资料 / 身份绑定 / passkey) ----------
account: () => request('/api/admin/account'),
saveAccount: (body) => request('/api/admin/account', { method: 'PATCH', body }),
unbindIdentity: (provider) =>
request('/api/admin/account/identities/' + encodeURIComponent(provider), { method: 'DELETE' }),
passkeyBegin: () => request('/api/admin/account/passkeys/begin', { method: 'POST' }),
passkeyFinish: (body) => request('/api/admin/account/passkeys/finish', { method: 'POST', body }),
deletePasskey: (id) => request('/api/admin/account/passkeys/' + id, { method: 'DELETE' }),
// 前台 passkey 登录(公开端点)
passkeyLoginBegin: () => request('/api/auth/passkey/begin', { method: 'POST' }),
passkeyLoginFinish: (body) => request('/api/auth/passkey/finish', { method: 'POST', body }),
// ---------- 评论管理 ----------
comments: (params = {}) => request('/api/admin/comments?' + new URLSearchParams(params)),
approveComment: (id) =>
@@ -93,9 +104,41 @@ export const adminApi = {
request('/api/admin/readers/' + id + '/ban', { method: 'POST', body: { banned } }),
// ---------- 文件上传 ----------
files: (params = {}) => request('/api/admin/files?' + new URLSearchParams(params)),
deleteFile: (id) => request('/api/admin/files/' + id, { method: 'DELETE' }),
// 删除前查引用(被哪些文章/项目/站主头像用着);force 用于明知有引用仍要删
fileRefs: (id) => request('/api/admin/files/' + id + '/refs'),
deleteFile: (id, force = false) =>
request('/api/admin/files/' + id + (force ? '?force=1' : ''), { method: 'DELETE' }),
// 上传走 FormData:request() 是 JSON helper,这里单独 fetch。
// 401 同样广播 one:unauthorized,错误消息从 JSON body 里取(与 request 一致)。
// 单文件上传(XHR):fetch 拿不到上传进度,编辑器的进度提示走这里
uploadFile: (file, onProgress) =>
new Promise((resolve, reject) => {
const xhr = new XMLHttpRequest()
xhr.open('POST', base + '/api/admin/files')
xhr.withCredentials = true
xhr.upload.onprogress = (e) => {
if (e.lengthComputable && onProgress) onProgress(e.loaded / e.total)
}
xhr.onload = () => {
if (xhr.status === 401) {
window.dispatchEvent(new CustomEvent('one:unauthorized'))
reject(new Error('未登录或登录已过期'))
return
}
let data = {}
try {
data = JSON.parse(xhr.responseText)
} catch {}
if (xhr.status >= 200 && xhr.status < 300) resolve(data)
else reject(new Error(data.error || `上传失败(${xhr.status})`))
}
xhr.onerror = () => reject(new Error('网络错误,上传中止'))
const fd = new FormData()
fd.append('file', file)
xhr.send(fd)
}),
// 外链转存:把正文里的外链图片抓回自己的存储,返回 { files, errors }
importFiles: (urls) => request('/api/admin/files/import', { method: 'POST', body: { urls } }),
uploadFiles: async (formData) => {
const res = await fetch(base + '/api/admin/files', {
method: 'POST',
+30
View File
@@ -0,0 +1,30 @@
<script setup>
import { computed } from 'vue'
import { site } from '../site'
import { thumbURL } from '../utils'
import LogoMark from './LogoMark.vue'
// 作者头像位:站主设了头像就用图,没设就回落到站标「一横」。
// 尺寸由外层容器决定(和 LogoMark 一样靠 width/height:100%)。
//
// 走缩略图路由:头像位最大也才 64px,没必要拉原图。
// thumbURL 的签名是 (url, width) —— 公开域名由 site.js 经 setThumbBase 注入,
// 不在参数里传。
const url = computed(() => thumbURL(site.author_avatar_url, 128))
</script>
<template>
<img v-if="url" class="author-avatar" :src="url" alt="" decoding="async" />
<LogoMark v-else />
</template>
<style scoped>
.author-avatar {
display: block;
width: 100%;
height: 100%;
object-fit: cover;
flex-shrink: 0;
border-radius: 50%;
}
</style>
+70 -23
View File
@@ -2,34 +2,70 @@
import { onBeforeUnmount, watch } from 'vue'
import { lightboxState as st, closeLightbox, stepLightbox } from '../lightbox'
// 图片预览层:App.vue 全局挂一次。铺满全屏的暗底 + 居中大图,
// 多图时左右箭头 / 方向键切换,角标显示第几张;Esc / 点空白收起。
// 图片预览层(手机重做版):App.vue 全局挂一次。
//
// 手机上出过两次事故,这次的实现原则:
// 1. 不碰 body 的 overflow——之前用 inline overflow 锁背景,把样式表的
// overflow-x: clip 覆盖成 hidden,横向从「裁剪」变「可滚动容器」,
// 整页被拖宽。现在滚动封锁靠遮罩自己的 @wheel/@touchmove.prevent:
// 事件不落到页面里,背景自然滚不动,滚动位置也天然保留。
// 2. 图片尺寸全部用百分比(max-width/height: 100%),不引入 vw/vh/dvh——
// 这些单位在全面屏 URL 栏收展时各有各的坑,遮罩本身就是视口大小。
// 3. 手势全归遮罩:touch-action: none + touchend 位移判滑动翻页,
// 双击缩放/长按菜单/下拉刷新这些浏览器手势都不会来捣乱。
// 4. 桌面能力不变:Esc / 方向键 / 点空白关闭 / 悬停箭头。
function onKey(e) {
if (e.key === 'Escape') closeLightbox()
if (e.key === 'ArrowLeft') stepLightbox(-1)
if (e.key === 'ArrowRight') stepLightbox(1)
}
// 吸顶栏带 backdrop-filter,真机上其合成层会盖在遮罩之上
// (z-index 更高也拦不住)——开预览时整个藏掉
watch(
() => st.open,
(v) => {
if (v) window.addEventListener('keydown', onKey)
else window.removeEventListener('keydown', onKey)
document.body.classList.toggle('lb-open', v)
}
)
onBeforeUnmount(() => window.removeEventListener('keydown', onKey))
onBeforeUnmount(() => {
window.removeEventListener('keydown', onKey)
document.body.classList.remove('lb-open')
})
// 滑动翻页:横向位移超 44px 且明显大于纵向才算一次滑动
let touchX = 0
let touchY = 0
function onTouchStart(e) {
touchX = e.touches[0].clientX
touchY = e.touches[0].clientY
}
function onTouchEnd(e) {
if (st.list.length < 2) return
const dx = e.changedTouches[0].clientX - touchX
const dy = e.changedTouches[0].clientY - touchY
if (Math.abs(dx) > 44 && Math.abs(dx) > Math.abs(dy) * 1.4) {
stepLightbox(dx < 0 ? 1 : -1)
}
}
</script>
<template>
<Teleport to="body">
<Transition name="lb">
<div v-if="st.open" class="lb-overlay" @click="closeLightbox">
<img
class="lb-img"
:src="st.list[st.index]"
alt=""
@click.stop
/>
<Transition name="lb" :duration="220">
<div
v-if="st.open"
class="lb-overlay"
@click="closeLightbox"
@touchstart.passive="onTouchStart"
@touchend.passive="onTouchEnd"
@wheel.prevent
@touchmove.prevent
>
<img class="lb-img" :src="st.list[st.index]" alt="" @click.stop />
<button v-if="st.list.length > 1" class="lb-nav prev" type="button" aria-label="上一张" @click.stop="stepLightbox(-1)">‹</button>
<button v-if="st.list.length > 1" class="lb-nav next" type="button" aria-label="下一张" @click.stop="stepLightbox(1)">›</button>
<button class="lb-close" type="button" aria-label="关闭预览" @click="closeLightbox">×</button>
@@ -44,19 +80,23 @@ onBeforeUnmount(() => window.removeEventListener('keydown', onKey))
position: fixed;
inset: 0;
z-index: 130;
background: rgba(12, 11, 10, 0.88);
background: rgba(12, 11, 10, 0.92);
display: flex;
align-items: center;
justify-content: center;
/* 遮罩全权处理手势:杜绝双击缩放/长按菜单/下拉刷新来添乱 */
touch-action: none;
}
/* 百分比尺寸:遮罩即视口,图片永远不会超出屏幕半像素 */
.lb-img {
max-width: min(1200px, 92vw);
max-height: 88vh;
max-width: 100%;
max-height: 100%;
object-fit: contain;
border-radius: 6px;
box-shadow: 0 30px 80px -20px rgba(0, 0, 0, 0.6);
user-select: none;
-webkit-user-drag: none;
}
.lb-nav {
@@ -123,29 +163,36 @@ onBeforeUnmount(() => window.removeEventListener('keydown', onKey))
font-variant-numeric: tabular-nums;
}
@media (max-width: 640px) {
/* 手机:滑动翻页为主,箭头贴边缩小;位置全走安全区 */
@media (pointer: coarse) {
.lb-img {
max-width: 96vw;
max-height: 74vh;
border-radius: 0;
}
.lb-nav {
width: 38px;
height: 38px;
width: 40px;
height: 40px;
font-size: 22px;
background: rgba(255, 255, 255, 0.12);
}
.lb-nav.prev {
left: 10px;
left: calc(6px + env(safe-area-inset-left));
}
.lb-nav.next {
right: 10px;
right: calc(6px + env(safe-area-inset-right));
}
.lb-close {
top: 10px;
right: 10px;
top: calc(10px + env(safe-area-inset-top));
right: calc(10px + env(safe-area-inset-right));
width: 42px;
height: 42px;
}
.lb-count {
bottom: calc(14px + env(safe-area-inset-bottom));
}
}
+8 -3
View File
@@ -3,6 +3,7 @@ import { computed } from 'vue'
import { site } from '../site'
import { socialIcon } from '../socialIcons'
import ThemeSwitcher from './ThemeSwitcher.vue'
import LogoMark from './LogoMark.vue'
// vivid 用顶部导航(VividNav)代替左栏。这里直接不渲染。
const isVivid = computed(() => site.ui_id === 'vivid')
@@ -15,7 +16,7 @@ const social = computed(() => (site.social_links || []).filter((s) => s && s.url
<aside v-if="!isVivid" class="rail-left">
<div class="inner">
<RouterLink to="/" class="brand">
<span class="mark">○</span>
<span class="mark"><LogoMark /></span>
<span class="name">{{ site.site_title || 'ONE' }}</span>
</RouterLink>
<p class="desc">{{ site.site_desc }}</p>
@@ -86,9 +87,13 @@ const social = computed(() => (site.social_links || []).filter((s) => s && s.url
gap: 8px;
}
/* 原来这里是一个排版字符 ○ 充当标记,换成真站标。
flex:none:它是 .brand(flex)的子项,不锁住会被长站名压成椭圆 */
.mark {
color: var(--accent);
font-size: 18px;
width: 22px;
height: 22px;
flex: none;
color: var(--ink);
}
.name {
+127
View File
@@ -0,0 +1,127 @@
<script setup>
import { ref } from 'vue'
// 链接预览卡片:正文里第一个外链在发布时由后端抓好(posts.link_card),
// 这里只负责展示。没有可展示内容时父组件根本不会渲染它。
//
// 用 div[role=link] 而不是 <a>:vivid 的整条短文包在 RouterLink(一个 <a>)里,
// 再嵌一个 <a> 是非法 HTML。也因此点击必须 preventDefault——
// 只 stop 的话祖先 <a> 的默认激活行为照样会把点击变成跳转。
const props = defineProps({
card: { type: Object, required: true }
})
const imgBroken = ref(false)
function open() {
window.open(props.card.url, '_blank', 'noopener,noreferrer')
}
</script>
<template>
<div
class="link-card"
role="link"
tabindex="0"
:title="card.url"
@click.prevent.stop="open"
@keydown.enter.prevent="open"
>
<div class="lc-text">
<span v-if="card.site" class="lc-site">{{ card.site }}</span>
<span v-if="card.title" class="lc-title">{{ card.title }}</span>
<span v-if="card.desc" class="lc-desc">{{ card.desc }}</span>
</div>
<img
v-if="card.image && !imgBroken"
class="lc-img"
:src="card.image"
alt=""
loading="lazy"
decoding="async"
referrerpolicy="no-referrer"
@error="imgBroken = true"
/>
</div>
</template>
<style scoped>
/* 颜色一律写成「vivid 变量优先、classic 变量兜底」:同一份组件在两套 UI 里
各归各的调色板,不必再维护第二份样式表。 */
.link-card {
display: flex;
align-items: stretch;
gap: 12px;
margin-top: 10px;
padding: 10px 12px;
border: 1px solid var(--v-line, var(--line-soft));
border-radius: var(--v-radius-sm, 10px);
background: var(--v-surface, var(--card));
cursor: pointer;
transition: border-color 0.15s ease, background 0.15s ease;
}
.link-card:hover {
border-color: var(--v-line-strong, var(--accent-line));
}
.link-card:focus-visible {
outline: 2px solid var(--v-accent, var(--accent));
outline-offset: 2px;
}
.lc-text {
display: flex;
flex-direction: column;
gap: 3px;
min-width: 0;
flex: 1;
}
.lc-site {
font-size: 11.5px;
letter-spacing: 0.04em;
text-transform: lowercase;
color: var(--v-muted, var(--faint));
/* 主机名是最典型的不可断行长 token(子域一长串),不给它 anywhere
就会把卡片左列顶宽、整行溢出 */
overflow-wrap: anywhere;
}
.lc-title {
font-size: 15px;
line-height: 1.45;
font-weight: 600;
color: var(--v-text, var(--ink));
display: -webkit-box;
-webkit-line-clamp: 2;
-webkit-box-orient: vertical;
overflow: hidden;
}
.lc-desc {
font-size: 13px;
line-height: 1.6;
color: var(--v-text-soft, var(--muted));
display: -webkit-box;
-webkit-line-clamp: 2;
-webkit-box-orient: vertical;
overflow: hidden;
}
.lc-img {
flex: 0 0 auto;
width: 84px;
height: 84px;
object-fit: cover;
border-radius: var(--v-radius-sm, 8px);
background: var(--v-surface-2, var(--paper-sunken));
}
@media (max-width: 520px) {
.lc-img {
width: 64px;
height: 64px;
}
}
</style>
+26
View File
@@ -0,0 +1,26 @@
<script setup>
// 站标「一横」:墨圆 + 一道白横 —— 字母 O 与汉字「一」同形,对应站名 ONE / 一个博客。
//
// 横杠是 fill-rule="evenodd" 挖出来的真洞,不是叠一块纸色矩形,所以任何底色
// (纸感 / 墨色暗端 / 后台卡片)都直接透过去,不必为皮肤各出一版。
// 颜色跟随 currentColor,尺寸由外层容器决定。
</script>
<template>
<svg class="logo-mark" viewBox="0 0 64 64" aria-hidden="true" focusable="false">
<path
fill="currentColor"
fill-rule="evenodd"
d="M32 4a28 28 0 1 0 0 56 28 28 0 1 0 0-56Zm-16 23.5h32a1 1 0 0 1 1 1v7a1 1 0 0 1-1 1H16a1 1 0 0 1-1-1v-7a1 1 0 0 1 1-1Z"
/>
</svg>
</template>
<style scoped>
.logo-mark {
display: block;
width: 100%;
height: 100%;
flex-shrink: 0;
}
</style>
+38 -18
View File
@@ -3,7 +3,9 @@ import { computed } from 'vue'
import { useRouter } from 'vue-router'
import { site } from '../site'
import { openLightbox } from '../lightbox'
import { relativeDate, stripTags, minutesLabel, sanitizeHtml } from '../utils'
import { relativeDate, stripTags, minutesLabel, sanitizeHtml, thumbURL, thumbifyHtml } from '../utils'
import LinkCard from './LinkCard.vue'
import AuthorAvatar from './AuthorAvatar.vue'
const router = useRouter()
@@ -20,10 +22,11 @@ function openPost() {
router.push(`/post/${props.post.slug}`)
}
// 时间线里短文不铺全文,超过 5 行折叠;长文只显示摘要
// 时间线里短文不铺全文,超过 5 行折叠;长文只显示摘要。
// 正文里的 <img> 换缩略图并补懒加载(详情仍是原图)。
const body = computed(() => {
if (!isShort.value) return props.post.summary || stripTags(props.post.content_html || '')
return sanitizeHtml(props.post.content_html)
return sanitizeHtml(thumbifyHtml(props.post.content_html))
})
// 长文没写摘要时,从正文里截一段纯文本
@@ -32,12 +35,13 @@ const summaryText = computed(() => {
return text.length > 110 ? text.slice(0, 110) + '…' : text
})
const initial = computed(() => (site.author_name || 'O').trim().slice(0, 1).toUpperCase())
// 配图缩略图宽度:单图全宽格取宽一些,多图小格 480 足够(2x 屏也清晰)
const gridW = computed(() => (props.post.images && props.post.images.length === 1 ? 720 : 480))
</script>
<template>
<article class="row-feed" :class="{ short: isShort }" @click="openPost">
<div class="avatar" aria-hidden="true">{{ initial }}</div>
<div class="avatar"><AuthorAvatar /></div>
<div class="body">
<div class="byline">
@@ -53,9 +57,14 @@ const initial = computed(() => (site.author_name || 'O').trim().slice(0, 1).toUp
<h2 class="title">{{ post.title || '无题' }}</h2>
</RouterLink>
<!-- 长文:摘要;短文:正文直接铺开 -->
<!-- 长文:摘要 + 封面媒体位;短文:正文直接铺开 -->
<div v-if="isShort" class="prose short-body" v-html="body"></div>
<div v-else class="summary">{{ summaryText }}</div>
<template v-else>
<div class="summary">{{ summaryText }}</div>
<div v-if="post.cover_url" class="imgs cover">
<img :src="thumbURL(post.cover_url, 640)" alt="" loading="lazy" decoding="async" />
</div>
</template>
<!-- 短文配图:Twitter 式网格(1 全宽 / 2 并排 / 3 左大右二 / 4 四宫格);点图开预览 -->
<div
@@ -66,7 +75,7 @@ const initial = computed(() => (site.author_name || 'O').trim().slice(0, 1).toUp
<img
v-for="(u, i) in post.images.slice(0, 4)"
:key="i"
:src="u"
:src="thumbURL(u, gridW)"
alt=""
loading="lazy"
decoding="async"
@@ -74,6 +83,9 @@ const initial = computed(() => (site.author_name || 'O').trim().slice(0, 1).toUp
/>
</div>
<!-- 外链预览卡片:正文里第一个链接,发布时后端已抓好 -->
<LinkCard v-if="isShort && post.link_card" :card="post.link_card" />
<div class="meta">
<RouterLink :to="`/post/${post.slug}`" class="read" :title="isShort ? '查看' : '阅读全文'">
<time :datetime="post.published_at">{{ relativeDate(post.published_at) }}</time>
@@ -113,18 +125,12 @@ const initial = computed(() => (site.author_name || 'O').trim().slice(0, 1).toUp
background: var(--paper-sunken);
}
/* 站标本身就是个圆,所以原来那层 accent-soft 圆底 / 衬线首字母都不需要了,
只留尺寸与颜色。想换回降饱和蓝只需改 color 一行。 */
.avatar {
width: 40px;
height: 40px;
border-radius: 50%;
background: var(--accent-soft);
color: var(--accent);
display: flex;
align-items: center;
justify-content: center;
font-family: var(--serif);
font-size: 17px;
user-select: none;
color: var(--ink);
}
.byline {
@@ -229,6 +235,12 @@ const initial = computed(() => (site.author_name || 'O').trim().slice(0, 1).toUp
height: 100%;
}
/* 长文封面:与短文配图同款圆角媒体位,但点击语义是进文章而非预览 */
.imgs.cover img {
max-height: 340px;
cursor: pointer;
}
.meta {
display: flex;
align-items: center;
@@ -255,11 +267,19 @@ const initial = computed(() => (site.author_name || 'O').trim().slice(0, 1).toUp
gap: 6px;
}
/* 出血必须跟 .shell 的页边距同步:styles.css 里 .shell 在 640px 断点从 20px
收到 12px,这里就得同时从 -16px 收到 -12px。之前写的是 520px,于是
521~640 这段(窄窗口 / 横屏手机)出血比父容器内边距多 4px,整页横向溢出。 */
@media (max-width: 640px) {
.row-feed {
margin: 0 -12px;
}
}
@media (max-width: 520px) {
.row-feed {
grid-template-columns: 34px minmax(0, 1fr);
padding: 16px 12px;
margin: 0 -12px;
}
.avatar {
+4 -11
View File
@@ -1,6 +1,7 @@
<script setup>
import { computed, onMounted, ref } from 'vue'
import { adminApi } from '../api'
import AuthorAvatar from './AuthorAvatar.vue'
// Twitter 式短文发布盒,挂在时间线顶部。
//
@@ -17,7 +18,6 @@ import { adminApi } from '../api'
const emit = defineEmits(['published'])
const shown = ref(false)
const userName = ref('')
const draft = ref('')
const publishing = ref(false)
const error = ref('')
@@ -53,7 +53,6 @@ function removeImage(i) {
images.value.splice(i, 1)
}
const initial = computed(() => (userName.value || 'O').trim().slice(0, 1).toUpperCase())
const canPost = computed(
() => (draft.value.trim().length > 0 || images.value.length > 0) && !publishing.value
)
@@ -62,7 +61,6 @@ onMounted(async () => {
try {
const d = await adminApi.me()
if (d.user) {
userName.value = String(d.user)
shown.value = true
}
} catch {
@@ -110,7 +108,7 @@ async function publish() {
<!-- 桌面:内联 -->
<div class="qs-inline">
<div class="qs-card">
<span class="qs-av">{{ initial }}</span>
<span class="qs-av"><AuthorAvatar /></span>
<div class="qs-body">
<textarea v-model="draft" class="qs-input" rows="2" placeholder="记点短的…" @keydown="onKey" />
<div v-if="images.length" class="qs-thumbs">
@@ -197,17 +195,12 @@ async function publish() {
background: var(--card);
}
/* 站标自身是圆,去掉原来的 accent-soft 圆底与首字母字号;flex:none 防被压扁 */
.qs-av {
flex: none;
width: 34px;
height: 34px;
border-radius: 50%;
background: var(--accent-soft);
color: var(--accent);
display: grid;
place-items: center;
font-weight: 700;
font-size: 14px;
color: var(--ink);
}
.qs-body {
+125 -20
View File
@@ -1,13 +1,42 @@
<script setup>
import { computed, onMounted, ref } from 'vue'
import { computed, nextTick, onBeforeUnmount, onMounted, ref, watch } from 'vue'
import { publicApi } from '../api'
import { site } from '../site'
import { socialIcon } from '../socialIcons'
import { relativeDate } from '../utils'
import { relativeDate, stripTags, thumbURL } from '../utils'
// vivid 是单栏布局,右栏整体不渲染(省掉 latest/tags 两次请求)。
const isVivid = computed(() => site.ui_id === 'vivid')
// 文章页目录(PostView 传入 headings;空数组时不渲染这张卡)。
// 高亮跟随滚动:视口上方最近的那个标题算「当前」。
const props = defineProps({
toc: { type: Array, default: () => [] }
})
const activeId = ref('')
let tocObserver = null
function watchToc() {
if (tocObserver) tocObserver.disconnect()
if (!props.toc.length) return
tocObserver = new IntersectionObserver(
(entries) => {
for (const e of entries) {
if (e.isIntersecting) activeId.value = e.target.id
}
},
{ rootMargin: '0px 0px -65% 0px' }
)
nextTick(() => {
for (const t of props.toc) {
const el = document.getElementById(t.id)
if (el) tocObserver.observe(el)
}
})
}
watch(() => props.toc, watchToc, { deep: false })
onBeforeUnmount(() => tocObserver && tocObserver.disconnect())
// 项目源码仓库是固定入口(本站 git remote),不来自后台配置 —— 和版权一样
// 固定渲染在自己的那排;后台填的社交账号单独一排,URL 撞车的去重。
const PROJECT_REPO = 'https://git.gopher.ink/mirrors2/ONE'
@@ -27,6 +56,26 @@ const links = [
const latest = ref([])
const tags = ref([])
// 短文没有标题,侧栏拿正文开头当标识(flomo/Twitter 的做法),
// 纯图片短文显示占位;有配图时右侧带一张小缩略图。
const EXCERPT_LEN = 22
function excerpt(p) {
if (p.kind !== 'short') return p.title || '无题'
// 先剥 <a>:贴链接的短文开头是 URL 本身,摘出来没有信息量;
// 剥完没字了(纯链接贴)就退到链接卡片的标题
const noLinks = (p.content_html || '').replace(/<a\b[^>]*>[\s\S]*?<\/a>/gi, ' ')
const text = stripTags(noLinks).replace(/\s+/g, ' ').trim()
if (text) return text.length > EXCERPT_LEN ? text.slice(0, EXCERPT_LEN) + '…' : text
if (p.link_card && p.link_card.title) {
const t = p.link_card.title
return t.length > EXCERPT_LEN ? t.slice(0, EXCERPT_LEN) + '…' : t
}
return p.images && p.images.length ? '📷 图片' : '短文'
}
function thumbOf(p) {
return p.kind === 'short' && p.images && p.images.length ? thumbURL(p.images[0], 160) : ''
}
onMounted(async () => {
if (isVivid.value) return
try {
@@ -42,6 +91,15 @@ onMounted(async () => {
<template>
<aside v-if="!isVivid" class="rail-right">
<section v-if="toc.length" class="card toc-card">
<p class="eyebrow">目录</p>
<ul class="toc-list">
<li v-for="t in toc" :key="t.id" :class="{ h3: t.level >= 3, on: activeId === t.id }">
<a :href="'#' + t.id" :class="{ on: activeId === t.id }">{{ t.text }}</a>
</li>
</ul>
</section>
<section class="card">
<p class="eyebrow">关于这里</p>
<p class="bio">{{ site.author_bio || site.site_desc }}</p>
@@ -52,12 +110,22 @@ onMounted(async () => {
<p class="eyebrow">最近更新</p>
<ul class="list">
<li v-for="p in latest" :key="p.id">
<RouterLink :to="`/post/${p.slug}`" class="row">
<span class="title">
{{ p.kind === 'short' ? '短文' : p.title || '无题' }}
<span v-if="p.kind === 'short'" class="badge">短</span>
<RouterLink :to="`/post/${p.slug}`" class="row" :class="{ withThumb: thumbOf(p) }">
<span class="row-main">
<span class="title">
{{ excerpt(p) }}
<span v-if="p.kind === 'short'" class="badge">短</span>
</span>
<span class="date">{{ relativeDate(p.published_at) }}</span>
</span>
<span class="date">{{ relativeDate(p.published_at) }}</span>
<img
v-if="thumbOf(p)"
class="thumb"
:src="thumbOf(p)"
alt=""
loading="lazy"
decoding="async"
/>
</RouterLink>
</li>
</ul>
@@ -78,15 +146,6 @@ onMounted(async () => {
已删:右栏在窄屏会堆到信息流下方,卡片之后正好接页脚小字,
所有宽度都不缺位。 -->
<footer class="rail-foot">
<nav class="foot-links" aria-label="页脚导航">
<template v-for="(l, i) in links" :key="l.to">
<span v-if="i" class="dot">·</span>
<RouterLink :to="l.to">{{ l.label }}</RouterLink>
</template>
<span class="dot">·</span>
<a href="/rss.xml">RSS</a>
</nav>
<!-- 后台填的社交账号:单独一排 -->
<div v-if="social.length" class="social-row">
<a
v-for="s in social"
@@ -102,6 +161,14 @@ onMounted(async () => {
<span v-else>{{ s.label }}</span>
</a>
</div>
<nav class="foot-links" aria-label="页脚导航">
<template v-for="(l, i) in links" :key="l.to">
<span v-if="i" class="dot">·</span>
<RouterLink :to="l.to">{{ l.label }}</RouterLink>
</template>
<span class="dot">·</span>
<a href="/rss.xml">RSS</a>
</nav>
<!-- 项目信息:固定的源码图标 + 版权,永远在 -->
<div class="foot-meta">
<a class="social-icon" :href="PROJECT_REPO" title="项目源码" aria-label="项目源码" target="_blank" rel="noopener">
@@ -145,6 +212,24 @@ onMounted(async () => {
color: var(--accent);
}
/* 文章目录:当前小节高亮,层级缩进 */
.toc-list {
list-style: none;
margin: 8px 0 0;
padding: 0;
font-size: 13px;
line-height: 1.6;
}
.toc-list li {margin: 2px 0;
border-left: 2px solid transparent;
padding-left: 8px;}
.toc-list li.h3 {padding-left: 20px;
font-size: 12.5px;}
.toc-list li.on {border-left-color: var(--accent);}
.toc-list a {color: var(--muted);
text-decoration: none;}
.toc-list li.on a, .toc-list a:hover {color: var(--accent);}
.list {
list-style: none;
margin: 8px 0 0;
@@ -152,7 +237,9 @@ onMounted(async () => {
}
.row {
display: block;
display: flex;
align-items: center;
gap: 10px;
padding: 7px 0;
border-bottom: 1px dashed var(--line-soft);
}
@@ -161,10 +248,27 @@ onMounted(async () => {
border-bottom: 0;
}
/* 文字列吃满剩余宽度,缩略图固定在右 */
.row-main {
flex: 1;
min-width: 0;
}
.title {
display: block;
font-size: 14px;
line-height: 1.7;
overflow-wrap: anywhere;
}
.thumb {
flex: 0 0 auto;
width: 34px;
height: 34px;
object-fit: cover;
border-radius: 6px;
background: var(--card);
border: 1px solid var(--line-soft);
}
.badge {
@@ -219,12 +323,13 @@ onMounted(async () => {
opacity: 0.6;
}
/* 图标 + 版权同排:源码等入口是单色小图标,hover 才亮成强调色 */
/* 社交按钮:页脚第一排居中 */
.social-row {
display: flex;
flex-wrap: wrap;
gap: 4px;
margin-top: 2px;
justify-content: center;
gap: 6px;
margin-bottom: 10px;
}
.foot-meta {
+15 -1
View File
@@ -3,6 +3,7 @@ import { nextTick, onBeforeUnmount, onMounted, ref, watch } from 'vue'
import { RouterLink, useRoute } from 'vue-router'
import { site } from '../site'
import NavBurger from './NavBurger.vue'
import LogoMark from './LogoMark.vue'
// 手机端导航。原来把 5 个链接平铺在顶栏里:375px 挤成一排小字,
// 触点只有十几像素高,320px 的屏还会折行。改成 brand + 汉堡钮,
@@ -105,7 +106,10 @@ onBeforeUnmount(() => {
<template>
<!-- 窄屏时左栏收起,导航回到顶部;下滑隐藏、上滑唤回 -->
<header class="topbar" :class="{ hidden }">
<RouterLink to="/" class="brand">{{ site.site_title || 'ONE' }}</RouterLink>
<RouterLink to="/" class="brand">
<span class="mk"><LogoMark /></span>
<span>{{ site.site_title || 'ONE' }}</span>
</RouterLink>
<NavBurger
ref="burger"
class="burger"
@@ -179,6 +183,16 @@ onBeforeUnmount(() => {
font-family: var(--serif);
font-size: 17px;
color: var(--ink);
display: flex;
align-items: center;
gap: 8px;
}
.brand .mk {
width: 20px;
height: 20px;
flex: none;
color: var(--ink);
}
.burger {
@@ -1,5 +1,5 @@
<script setup>
import { computed, nextTick, onMounted, ref } from 'vue'
import { computed, nextTick, onBeforeUnmount, onMounted, ref, watch } from 'vue'
import { site } from '../../site'
import { reader, loadReader, signIn, signOut } from '../../reader'
import { readerApi } from '../../api'
@@ -20,7 +20,19 @@ const props = defineProps({
})
const api = useComments(props.postId)
const { s, remaining, load, setSort, submit, saveEdit, remove, loadMoreReplies, startReply, startEdit, cancel } = api
const { s, remaining, load, refresh, setSort, submit, saveEdit, remove, loadMoreReplies, startReply, startEdit, cancel } = api
// 新评论实时出现:订阅这篇文章的 SSE 频道,后端广播「评论变了」就静默刷新。
// EventSource 自带断线重连;路由换文章时关旧开新。
let stream = null
function openStream() {
if (stream) stream.close()
if (!props.postId || typeof EventSource === 'undefined') return
stream = new EventSource(`/api/comments/stream?post_id=${props.postId}`)
stream.addEventListener('comments', () => refresh())
}
watch(() => props.postId, openStream, { immediate: true })
onBeforeUnmount(() => stream && stream.close())
// 总开关在站点设置里。后端阶段二才会下发 comments_enabled —— 在那之前整个
// 区块不渲染,线上访客不会看到一个请求 404 的半成品;后端一加就自动出现。
+19
View File
@@ -59,6 +59,24 @@ export function useComments(postId) {
load(true)
}
// SSE 触发的静默刷新:回到第一页按当前排序重拉,不亮加载态——
// 别人发了新评论时页面只是「悄悄长出」新内容,不该闪一下。
// 返回 true 表示列表真的变了(顶层条数有差异)。
async function refresh() {
try {
const data = await readerApi.comments(postId, { sort: s.sort, page: 1, size: PAGE_SIZE })
if (s.loading || s.loadingMore || s.replyTo || s.editing) return false
const items = (data && data.items) || []
const changed = (data && data.total) !== s.total || items.some((c, i) => !s.items[i] || s.items[i].id !== c.id || s.items[i].edited_at !== c.edited_at)
s.items = items
s.page = 1
s.total = (data && data.total) || 0
return changed
} catch {
return false
}
}
// 发表 / 回复。成功后直接插进列表,不整页重拉 —— 位置按当前排序决定,
// 用户刚发的东西必须马上看得见。
async function submit(bodyMd, parent = null) {
@@ -167,6 +185,7 @@ export function useComments(postId) {
s,
remaining,
load,
refresh,
setSort,
submit,
saveEdit,
+5 -3
View File
@@ -3,7 +3,11 @@ import { reactive } from 'vue'
// 全站通用的图片预览(lightbox)。任何地方的配图都可以
// openLightbox(list, index) 打开:list 是同组图片的 URL 数组,index 是
// 点击的那张。Esc / 点空白 / 关闭钮收起,左右键或箭头在同组图片间切换。
// 打开时锁 body 滚动(和菜单 sheet 同一套做法)。
//
// 注意:这里绝不能碰 body 的 inline overflow——样式表的 overflow-x: clip
// 会被整个 overflow: hidden 覆盖,横向从「裁剪」变「可滚动容器」,
// 手机上整页能被拖宽(真实事故)。背景滚动由 ImgLightbox 遮罩自己的
// @wheel/@touchmove.prevent 拦截,滚动位置天然保留。
const state = reactive({
list: [],
index: 0,
@@ -17,12 +21,10 @@ export function openLightbox(list, index = 0) {
state.list = list
state.index = Math.max(0, Math.min(index, list.length - 1))
state.open = true
document.body.style.overflow = 'hidden'
}
export function closeLightbox() {
state.open = false
document.body.style.overflow = ''
}
export function stepLightbox(delta) {
+2 -1
View File
@@ -22,7 +22,8 @@ const routes = [
{ path: ':id', name: 'admin-edit', component: () => import('./admin/EditorView.vue') },
{ path: 'tags', name: 'admin-tags', component: () => import('./admin/TagsView.vue') },
{ path: 'projects', name: 'admin-projects', component: () => import('./admin/ProjectsView.vue') },
{ path: 'settings', name: 'admin-settings', component: () => import('./admin/SettingsView.vue') }
{ path: 'settings', name: 'admin-settings', component: () => import('./admin/SettingsView.vue') },
{ path: 'account', name: 'admin-account', component: () => import('./admin/AccountView.vue') }
]
},
+16 -6
View File
@@ -1,10 +1,11 @@
import { reactive, watch } from 'vue'
import { publicApi } from './api'
import { setThumbBase } from './utils'
// 暗色皮肤固定为 ink —— 是当前唯一支持的暗端皮肤。
const DARK_SKIN = 'ink'
// 亮色皮肤的合法集合(后台 Settings 也只让站主从这里选)
const LIGHT_SKINS = ['paper', 'sage', 'rose']
const LIGHT_SKINS = ['paper']
// 客户端显示模式 —— 持久化在 localStorage
const MODE_KEY = 'one.themeMode'
@@ -52,7 +53,7 @@ function systemPrefersDark() {
// 模式 → 实际 data-theme 值
//
// light / auto 亮端 → site.light_skin_id(站主在后台选的"基础亮色皮肤")
// light / auto 亮端 → 固定纸感(paper);皮肤选择已精简,暗端固定墨色
// dark → ink(强制暗色)
//
// 后台的"基础亮色皮肤"是访客在任何「浅色偏好」下都会看到的;
@@ -96,11 +97,16 @@ export const site = reactive({
custom_css: {},
// 站主自定义 JS(统计脚本等),公开页注入一次,/admin 不注入
custom_js: '',
// 上传文件的公开域名(R2 直链前缀)。前端靠它判断哪些图片可以转本站缩略图,
// 也用它解析头像 URL。
uploads_public_base: '',
// 站主头像的解析结果(后端按 owner_avatar_key + 存储端算出来;空=未设置)
author_avatar_url: '',
themeMode: readMode(),
loaded: false
})
// data-theme → 前台皮肤。classic: paper/sage/rose/ink;vivid: vivid/vivid-dark
// data-theme → 前台皮肤。classic: paper/ink(亮端固定纸感);vivid: vivid/vivid-dark
// data-admin-theme → 后台明暗(light / dark),跟 site.themeMode 同步
// data-ui → 整站 UI 版本(classic / vivid)
//
@@ -128,7 +134,7 @@ function applyTheme(animate = false) {
setTimeout(() => el.classList.remove('theme-anim'), 300)
}
const isDark = site.themeMode === 'dark' || (site.themeMode === 'auto' && systemPrefersDark())
// vivid 自带亮/暗两套调色板,不复用 paper/sage/rose —— 否则两套 token 会互相打架。
// vivid 自带亮/暗两套调色板,不复用 classic 的纸感/墨色 —— 否则两套 token 会互相打架。
const vivid = !adminScope && site.ui_id === 'vivid'
const theme = vivid
? (isDark ? 'vivid-dark' : 'vivid')
@@ -152,8 +158,12 @@ if (typeof window !== 'undefined' && window.matchMedia) {
export async function loadSite() {
try {
const data = await publicApi.site()
Object.assign(site, data)
const resp = await publicApi.site()
// 响应结构:{ settings: {…}, uploads_public_base }
const { uploads_public_base, settings } = resp || {}
setThumbBase(uploads_public_base)
site.uploads_public_base = uploads_public_base || ''
Object.assign(site, settings)
// 防御性:服务端返回的 light_skin_id 必须是白名单之一,否则兜底 paper
if (!isValidLightSkin(site.light_skin_id)) site.light_skin_id = 'paper'
// ui_id 同理;同时回写本地缓存,让下一次首屏不用等接口就知道该用哪套 UI
+136 -71
View File
@@ -31,56 +31,34 @@
--col-main: 640px;
--col-right: 264px;
--gutter: 28px;}
:root[data-theme='ink'] {--paper: #1f1d1a;
--card: #25221e;
--paper-sunken: #2b2722;
--ink: #ece5d2;
--ink-soft: #c3b58f;
--muted: #8c8270;
--faint: #6a6155;
--line: #3a352e;
--line-soft: #2f2b25;
--accent: #c3a972;
--accent-soft: rgba(195, 169, 114, 0.14);
--accent-line: rgba(195, 169, 114, 0.4);}
:root[data-theme='sage'] {--paper: #eef0e6;
--card: #f6f7ef;
--paper-sunken: #e2e6d6;
--ink: #2a3127;
--ink-soft: #475042;
--muted: #6f7a68;
--faint: #94a08d;
--line: #d6dcc9;
--line-soft: #e6e9d9;
--accent: #5f7b5c;
--accent-soft: rgba(95, 123, 92, 0.12);
--accent-line: rgba(95, 123, 92, 0.38);}
:root[data-theme='rose'] {--paper: #f7eee6;
--card: #fdf5ee;
--paper-sunken: #ecdfd3;
--ink: #3a2922;
--ink-soft: #5e463d;
--muted: #9a7c6f;
--faint: #b89c91;
--line: #ead9cb;
--line-soft: #f0e2d5;
--accent: #a55a4a;
--accent-soft: rgba(165, 90, 74, 0.1);
--accent-line: rgba(165, 90, 74, 0.38);}
:root[data-admin-theme='dark'] {--admin-bg: #1a1815;
:root[data-theme='ink'] {/* 墨:暖炭底、暖白字、鎏金点缀。比旧版更中性(褪掉黄褐相),
层次靠三档灰阶拉开;强调金提亮提纯,暗底上对比更足 */
--paper: #191817;
--card: #201e1c;
--paper-sunken: #262420;
--ink: #e7e3da;
--ink-soft: #b8b2a6;
--muted: #867f73;
--faint: #5f594f;
--line: #34302b;
--line-soft: #292623;
--accent: #d9b97c;
--accent-soft: rgba(217, 185, 124, 0.12);
--accent-line: rgba(217, 185, 124, 0.4);}
:root[data-admin-theme='dark'] {--admin-bg: #191817;
--admin-paper: var(--admin-bg);
--admin-card: #25221e;
--admin-paper-sunken: #2f2b25;
--admin-ink: #ece5d2;
--admin-ink-soft: #c3b58f;
--admin-muted: #9a8f7e;
--admin-faint: #6e6557;
--admin-line: #3a352e;
--admin-line-soft: #2f2b25;
--admin-accent: #c3a972;
--admin-accent-soft: rgba(195, 169, 114, 0.16);
--admin-accent-line: rgba(195, 169, 114, 0.42);
--admin-on-accent: #1a1815;
--admin-card: #201e1c;
--admin-paper-sunken: #262420;
--admin-ink: #e7e3da;
--admin-ink-soft: #b8b2a6;
--admin-muted: #948c7f;
--admin-faint: #635c51;
--admin-line: #34302b;
--admin-line-soft: #292623;
--admin-accent: #d9b97c;
--admin-accent-soft: rgba(217, 185, 124, 0.16);
--admin-accent-line: rgba(217, 185, 124, 0.42);
--admin-on-accent: #191817;
--admin-danger: #d68d75;
--admin-shadow: 0 4px 14px rgba(0, 0, 0, 0.4);
--admin-overlay: rgba(0, 0, 0, 0.6);}
@@ -230,7 +208,10 @@ html.topbar-hidden {--topbar-h: 0px;}
min-width: 0;}
.prose {font-size: 16.5px;
line-height: var(--lh);
color: var(--ink);}
color: var(--ink);
/* anywhere 而非 break-word:长 URL/长 token 要参与 min-content 计算,
否则时间线正文里的裸链接会把列撑破(真机上浏览器缩放适配后整页缩小+右侧留白) */
overflow-wrap: anywhere;}
.prose > :first-child {margin-top: 22px;}
.prose p {margin: 0 0 1.1em;}
.prose > p:first-of-type::first-letter {float: left;
@@ -254,6 +235,17 @@ html.topbar-hidden {--topbar-h: 0px;}
margin-top: 8px;
background: var(--accent);}
.prose h4 {font-size: 16.5px;}
/* 悬停浮现的标题锚点(enhanceProse 注入,指向 heading id) */
.prose .h-anchor {opacity: 0;
margin-left: 8px;
font-family: var(--mono);
font-size: 0.72em;
color: var(--faint);
text-decoration: none;
border-bottom: 0;
transition: opacity .2s;}
.prose h2:hover .h-anchor, .prose h3:hover .h-anchor, .prose h4:hover .h-anchor {opacity: 1;}
.prose .h-anchor:hover {color: var(--accent);}
.prose blockquote {margin: 1.4em 0;
padding: 2px 0 2px 18px;
border-left: 2px solid var(--accent-line);
@@ -273,12 +265,32 @@ html.topbar-hidden {--topbar-h: 0px;}
background: var(--paper-sunken);
padding: 1px 5px;
border-radius: 3px;}
.prose .pre-wrap {position: relative;}
.pre-copy {position: absolute;
top: 8px;
right: 8px;
z-index: 1;
padding: 3px 10px;
border: 0;
border-radius: 5px;
font-size: 12px;
color: inherit;
background: color-mix(in srgb, var(--ink) 14%, transparent);
opacity: 0;
cursor: pointer;
transition: opacity .15s, transform .08s;}
.pre-copy:hover {opacity: 1;}
.pre-wrap:hover .pre-copy {opacity: 0.85;}
.pre-copy:active {transform: translateY(2px);}
.pre-copy.done {opacity: 1;
color: var(--accent);}
.prose pre {background: var(--paper-sunken);
border: 1px solid var(--line-soft);
border-radius: 4px;
padding: 14px 16px;
overflow-x: auto;
line-height: 1.7;}
border-radius: 10px;
padding: 16px 18px;
overflow: auto;
line-height: 1.7;
max-height: 30.5em;}
.prose pre code {background: none;
padding: 0;
font-size: 13.5px;}
@@ -289,14 +301,22 @@ html.topbar-hidden {--topbar-h: 0px;}
background: var(--line);
margin: 2em 0;}
.prose table {width: 100%;
border-collapse: collapse;
margin: 1.4em 0;
font-size: 15px;}
.prose th, .prose td {border: 1px solid var(--line);
padding: 7px 10px;
border-collapse: separate;
border-spacing: 0;
margin: 1.6em 0;
font-size: 14.5px;
border: 1px solid var(--line);
border-radius: 10px;
overflow: hidden;}
.prose th, .prose td {border: 0;
border-bottom: 1px solid var(--line-soft);
padding: 11px 16px;
text-align: left;}
.prose tr > * + * {border-left: 1px solid var(--line-soft);}
.prose tbody tr:last-child td {border-bottom: 0;}
.prose th {background: var(--paper-sunken);
font-weight: 600;}
.prose tbody tr:nth-child(even) {background: color-mix(in srgb, var(--paper-sunken) 55%, transparent);}
.prose-short {font-size: 20px;
line-height: 1.9;}
.prose-short > p:first-of-type::first-letter {float: none;
@@ -835,17 +855,37 @@ html.topbar-hidden {--topbar-h: 0px;}
0%, 100% {opacity: 1;}
50% {opacity: 0.3;}
}
/* md 页签容器现在是 CodeMirror 挂载点(原为 textarea) */
.md-pane {width: 100%;
min-height: 460px;
border: 1px solid var(--admin-line);
border-radius: 3px;
background: var(--admin-card);
padding: 18px 22px;
font-family: var(--mono);
font-size: 14px;
line-height: 1.7;
padding: 6px 14px;
color: var(--admin-ink);
resize: vertical;
overflow: hidden;}
.md-pane:focus-within {border-color: var(--admin-accent);}
/* 轻提示栈:上传进度 / 转存结果 / 校验失败 */
.toast-stack {position: fixed;
right: 18px;
bottom: 18px;
z-index: 90;
display: flex;
flex-direction: column;
gap: 8px;
max-width: 360px;}
.toast {padding: 9px 14px;
border-radius: 6px;
font-size: 13px;
line-height: 1.6;
color: var(--admin-ink);
background: var(--admin-card);
border: 1px solid var(--admin-line);
box-shadow: 0 6px 24px rgba(0,0,0,.12);
overflow-wrap: anywhere;}
.toast.ok {border-color: color-mix(in srgb, var(--admin-accent) 55%, transparent);}
.toast.err {border-color: #c26a55;
color: #b4553f;
outline: none;}
.md-pane:focus {border-color: var(--admin-accent);}
.toolbar {display: flex;
@@ -868,12 +908,13 @@ html.topbar-hidden {--topbar-h: 0px;}
color: var(--admin-muted);
margin-right: 4px;
text-transform: uppercase;}
.tb-btn {width: 28px;
height: 28px;
/* xLog 式工具栏按钮:方形圆角、线性图标、悬停出底框 */
.tb-btn {width: 32px;
height: 32px;
border: 1px solid transparent;
border-radius: 3px;
border-radius: 6px;
background: transparent;
color: var(--admin-ink-soft);
color: var(--admin-muted);
cursor: pointer;
font-size: 12.5px;
display: inline-flex;
@@ -886,9 +927,12 @@ html.topbar-hidden {--topbar-h: 0px;}
border-color: var(--admin-line);
color: var(--admin-ink);}
}
.tb-btn.italic {font-style: italic;}
.tb-btn.mono {font-family: var(--mono);
font-size: 11.5px;}
.tb-btn svg {width: 17px;
height: 17px;}
.tb-text {font-family: var(--mono);
font-size: 11.5px;
font-weight: 700;
color: inherit;}
.tb-popover {display: flex;
gap: 6px;
padding: 8px;
@@ -1384,3 +1428,24 @@ a.cm-name-a:hover {color: var(--accent);}
.cm-more-r {padding: 10px 0;}
.cm-input {font-size: 16px;}
}
/* 编辑器图片缩放把手:Milkdown 图片块 hover 底部出现拖拽条(上下拖调高度,
比例存进 markdown 的 alt)。默认半透明让访客知道它在那儿。 */
.admin-shell .image-resize-handle {opacity: 0.45;}
.admin-shell .image-wrapper:hover .image-resize-handle {opacity: 1;}
/* lightbox 打开时藏掉吸顶/固定栏:一是全屏观感,二是绕开真机上
backdrop-filter 元素合成层盖过遮罩的 Chromium 绘制问题 */
body.lb-open .sticky-head,
body.lb-open .topbar,
body.lb-open .reading-bar {visibility: hidden;}
/* classic 文章页阅读进度条:视口顶部细线,vivid 的同款能力 */
.reading-bar {position: fixed;
top: 0;
left: 0;
height: 2px;
width: 0;
background: var(--accent);
z-index: 60;
transition: width .1s linear;
pointer-events: none;}
+6 -2
View File
@@ -1,8 +1,9 @@
<script setup>
import { computed, onBeforeUnmount, onMounted, ref } from 'vue'
import { sanitizeHtml } from '../../utils'
import { applyImageRatio, sanitizeHtml } from '../../utils'
import { openLightbox } from '../../lightbox'
import CommentSection from '../../components/comments/CommentSection.vue'
import LinkCard from '../../components/LinkCard.vue'
// 余白文章页。对应设计稿 viewPost() 的三栏「纸」:
// 左 side-l : 时间线(当前篇前后各两篇,标签来自位置)
@@ -167,7 +168,7 @@ function onTocClick(e) {
<!-- 短文不渲染标题:正文第一句就是全部,再给个截断标题是重复 -->
<h1 v-if="isShort" class="sr-only">{{ title }}</h1>
<div class="prose" :class="{ 'prose-note': isShort }" v-html="sanitizeHtml(props.contentHtml)" />
<div class="prose" :class="{ 'prose-note': isShort }" v-html="applyImageRatio(sanitizeHtml(props.contentHtml))" />
<!-- 短文配图:Twitter 式网格(快发盒上传);点图开预览 -->
<div
@@ -186,6 +187,9 @@ function onTocClick(e) {
/>
</div>
<!-- 外链预览卡片:正文里第一个链接,发布时后端已抓好 -->
<LinkCard v-if="isShort && props.post.link_card" :card="props.post.link_card" />
<div class="end">
<RouterLink v-for="t in props.post.tags || []" :key="t" class="tg" to="/tags">{{ t }}</RouterLink>
</div>
+8 -3
View File
@@ -1,6 +1,8 @@
<script setup>
import { RouterLink } from 'vue-router'
import { openLightbox } from '../../lightbox'
import { thumbURL, thumbifyHtml } from '../../utils'
import LinkCard from '../../components/LinkCard.vue'
// 余白列表。对应设计稿的 <div class="feed">:长文是卡片(封面 + 标题 + 摘要 + 元信息 + 标签),
// 短文是纸条(直接铺正文,元信息在正文后)。两种密度混在同一条时间线里,这是设计稿的主张。
@@ -35,7 +37,7 @@ const shortTitle = (p) => plain(p.content_html).slice(0, 40) + '…'
<!-- 长文:卡片 -->
<RouterLink v-if="p.kind === 'long'" class="card" :to="`/post/${encodeURIComponent(p.slug)}`">
<div v-if="p.cover_url" class="cov">
<img :src="p.cover_url" alt="" loading="lazy">
<img :src="thumbURL(p.cover_url, 640)" alt="" loading="lazy">
</div>
<div class="body">
<h2>{{ p.title }}</h2>
@@ -54,7 +56,7 @@ const shortTitle = (p) => plain(p.content_html).slice(0, 40) + '…'
<!-- 短文:纸条,正文直接铺开 -->
<RouterLink v-else class="note" :to="`/post/${encodeURIComponent(p.slug)}`">
<div class="body" v-html="p.content_html" />
<div class="body" v-html="thumbifyHtml(p.content_html)" />
<!-- 短文配图:Twitter 式网格(快发盒上传);点图开预览(不跳详情) -->
<div
v-if="p.images && p.images.length"
@@ -64,13 +66,16 @@ const shortTitle = (p) => plain(p.content_html).slice(0, 40) + '…'
<img
v-for="(u, i) in p.images.slice(0, 4)"
:key="i"
:src="u"
:src="thumbURL(u, p.images.length === 1 ? 720 : 480)"
alt=""
loading="lazy"
decoding="async"
@click.prevent.stop="openLightbox(p.images, i)"
/>
</div>
<!-- 外链预览卡片:正文里第一个链接,发布时后端已抓好 -->
<LinkCard v-if="p.link_card" :card="p.link_card" />
<div class="meta">
<span class="badge short">SHORT</span>
<time :datetime="p.published_at">{{ fmtDateTime(p.published_at) }}</time>
+29 -1
View File
@@ -1,6 +1,13 @@
<script setup>
import { RouterLink } from 'vue-router'
import { site } from '../../site'
import { socialIcon } from '../../socialIcons'
// 社交排只放站主自己的账号;源码仓库是「项目信息」,和 classic 页脚一样单独
// 成行挂在版权旁边(RightRail 的 .foot-meta)。混在一起会让人以为这是本站的
// 社交身份之一,而它其实是代码仓库入口。
const PROJECT_REPO = 'https://git.gopher.ink/mirrors2/ONE'
const social = (site.social_links || []).filter((s) => s && s.url && s.url !== PROJECT_REPO)
// 余白页脚。对应设计稿的 <footer class="foot">。
//
@@ -21,7 +28,20 @@ const links = [
<template>
<footer class="foot">
<div class="quote">What&rsquo;s left unsaid holds the most weight.</div>
<div>{{ site.footer_note }}<template v-if="site.icp"> · {{ site.icp }}</template></div>
<div v-if="social.length" class="foot-social">
<a
v-for="s in social"
:key="s.label + s.url"
:href="s.url"
:title="s.label"
:aria-label="s.label"
:target="s.url.startsWith('http') ? '_blank' : undefined"
:rel="s.url.startsWith('http') ? 'noopener' : undefined"
>
<svg v-if="socialIcon(s.url)" viewBox="0 0 24 24" aria-hidden="true"><path :d="socialIcon(s.url)" /></svg>
<span v-else>{{ s.label }}</span>
</a>
</div>
<div class="foot-nav">
<template v-for="(l, i) in links" :key="l.to">
<span v-if="i" class="sep">·</span>
@@ -30,5 +50,13 @@ const links = [
<span class="sep">·</span>
<a href="/rss.xml">RSS</a>
</div>
<!-- 项目信息:固定的源码入口 + 版权,压在最后。和上面那排社交账号分开——
它是代码仓库入口,不是站主的社交身份(顺序同 classic 的 RightRail) -->
<div class="foot-meta">
<a :href="PROJECT_REPO" title="项目源码" aria-label="项目源码" target="_blank" rel="noopener">
<svg viewBox="0 0 24 24" aria-hidden="true"><path :d="socialIcon(PROJECT_REPO)" /></svg>
</a>
<span>{{ site.footer_note }}<template v-if="site.icp"> · {{ site.icp }}</template></span>
</div>
</footer>
</template>
+2 -1
View File
@@ -4,6 +4,7 @@ import YohakuHero from './YohakuHero.vue'
import YohakuToolbar from './YohakuToolbar.vue'
import YohakuFeed from './YohakuFeed.vue'
import YohakuPager from './YohakuPager.vue'
import { thumbURL } from '../../utils'
// 首页装配。对应设计稿 viewHome() 的 DOM 顺序:
// hero → wrap(toolbar + feed + empty + pager) → showcase(作品前三件 + 查看所有)。
@@ -81,7 +82,7 @@ const emit = defineEmits(['update:kind', 'update:tag', 'update:query', 'go'])
to="/projects"
>
<div v-if="p.cover_url" class="cov">
<img :src="p.cover_url" alt="" loading="lazy">
<img :src="thumbURL(p.cover_url, 480)" alt="" loading="lazy">
<span v-if="p.status" class="st">{{ p.status }}</span>
</div>
<div class="body">
+3 -3
View File
@@ -3,6 +3,7 @@ import { nextTick, onBeforeUnmount, onMounted, ref, watch } from 'vue'
import { RouterLink, useRoute } from 'vue-router'
import { site } from '../../site'
import NavBurger from '../../components/NavBurger.vue'
import AuthorAvatar from '../../components/AuthorAvatar.vue'
// 余白顶栏。对应设计稿的 <header class="top">:品牌 / 导航 / 操作三块,
// 滚动过 8px 加 .scrolled(设计稿的「四态里的第一态」)。
@@ -27,7 +28,6 @@ const links = [
{ to: '/about', label: '关于', en: 'About' }
]
const initial = () => (site.author_name || site.site_title || 'O').trim().slice(0, 1).toUpperCase()
const title = () => site.site_title?.split(/[·|]/)[0]?.trim() || 'ONE'
function isOn(l) {
@@ -94,7 +94,7 @@ function toggleTheme() {
<header class="top" :class="{ scrolled }">
<div class="top-in">
<RouterLink class="brand" to="/">
<span class="av">{{ initial() }}</span>
<span class="av"><AuthorAvatar /></span>
<span>{{ title() }}</span>
</RouterLink>
<nav class="nav" aria-label="站点导航">
@@ -115,7 +115,7 @@ function toggleTheme() {
必须待在 .top 外面:.top 有 backdrop-filter,会给 fixed 后代当包含块。 -->
<div class="dock">
<RouterLink class="dock-brand" to="/">
<span class="av">{{ initial() }}</span>
<span class="av"><AuthorAvatar /></span>
<span>{{ title() }}</span>
</RouterLink>
<NavBurger
+20 -2
View File
@@ -96,8 +96,12 @@ html[data-ui='vivid'] .prose code {font-family:var(--mono);font-size:.88em;
padding:2px 7px;border-radius:6px;}
html[data-ui='vivid'] .prose pre {background:color-mix(in srgb,var(--ink) 92%,var(--accent));
color:#e8e8f0;padding:18px 20px;border-radius:12px;
overflow-x:auto;font-size:13.5px;line-height:1.7;
box-shadow:var(--shadow-lg);}
overflow:auto;font-size:13.5px;line-height:1.7;
box-shadow:var(--shadow-lg);
max-height:30.5em;}
/* 复制按钮(vivid 配色:浅字浮在深底上) */
html[data-ui='vivid'] .pre-copy {color:#e8e8f0;
background:rgba(255,255,255,.14);}
/* 暗色下「92% ink」混出的是浅底,浅底配浅字没法读;暗端换深底微混强调色 */
html[data-ui='vivid'][data-theme='vivid-dark'] .prose pre {
background:color-mix(in srgb,var(--paper) 86%,var(--accent));
@@ -215,3 +219,17 @@ html[data-ui='vivid'] .sr-only {position: absolute;
white-space: nowrap;
border: 0;}
html[data-ui='vivid'] .toc a:active { color: var(--accent); }
/* ---- 表格(xLog 式:圆角容器 + 斑马纹,替代满格线) ---- */
html[data-ui='vivid'] .prose table {width:100%;
border-collapse:separate;border-spacing:0;
margin:1.8em 0;font-size:14px;
border:1px solid var(--line);border-radius:12px;overflow:hidden;}
html[data-ui='vivid'] .prose th, html[data-ui='vivid'] .prose td {border:0;
border-bottom:1px solid var(--line-soft);
padding:12px 18px;text-align:left;}
html[data-ui='vivid'] .prose tr > * + * {border-left:1px solid var(--line-soft);}
html[data-ui='vivid'] .prose tbody tr:last-child td {border-bottom:0;}
html[data-ui='vivid'] .prose th {background:var(--accent-soft);font-weight:600;}
html[data-ui='vivid'] .prose tbody tr:nth-child(even) {background:var(--card);}
/* 标题锚点 + 复制按钮沿用 classic 的 .h-anchor/.pre-copy 基础样式 */
+25 -12
View File
@@ -15,15 +15,8 @@ html[data-ui='vivid'] .brand {display:flex;align-items:center;gap:10px;
@media (hover: hover) and (pointer: fine) {
html[data-ui='vivid'] .brand:hover {transform:scale(1.04)}
}
/* .av 品牌标记:顶栏一枚,菜单里那枚随菜单头一起撤了(顶栏浮在菜单上) */
html[data-ui='vivid'] .brand .av {width:30px;height:30px;border-radius:50%;
background:linear-gradient(135deg,var(--accent),var(--accent-deep));
display:grid;place-items:center;color:#fff;font-size:13px;font-weight:800;
box-shadow:0 0 0 2px var(--paper),0 0 0 3.5px var(--accent-soft);
position:relative;}
html[data-ui='vivid'] .brand .av::after {content:"";position:absolute;right:-1px;bottom:-1px;
width:9px;height:9px;border-radius:50%;
background:#34c759;border:2px solid var(--paper);}
/* .av 品牌标记:原来这里是一条 .brand .av 规则,但它被下面 :is(.brand,.dock-brand)
那条同特指度、且位置更靠后的规则完整覆盖了——等于死规则。合并成一条,避免两处漂移。 */
html[data-ui='vivid'] .nav {display:flex;gap:2px;flex:1;justify-content:center}
html[data-ui='vivid'] .nav a {position:relative;font-size:13.5px;font-weight:600;color:var(--soft);
padding:8px 14px;border-radius:999px;
@@ -74,9 +67,10 @@ html[data-ui='vivid'] .dock-brand {display:flex;align-items:center;gap:9px;
@media (max-width:720px) {
html[data-ui='vivid'] .dock {display:flex}
}
html[data-ui='vivid'] :is(.brand, .dock-brand) .av {width:30px;height:30px;border-radius:50%;
background:linear-gradient(135deg,var(--accent),var(--accent-deep));
display:grid;place-items:center;color:#fff;font-size:13px;font-weight:800;
/* 品牌标记换成站标「一横」:它自身就是圆,所以去掉渐变圆盘与首字母字号;
右下角那颗绿色在线点保留(它是「有人在写」的信号,不属于被替换的部分)。 */
html[data-ui='vivid'] :is(.brand, .dock-brand) .av {width:30px;height:30px;flex:none;
color:var(--ink);
box-shadow:0 0 0 2px var(--paper),0 0 0 3.5px var(--accent-soft);
position:relative;}
html[data-ui='vivid'] :is(.brand, .dock-brand) .av::after {content:"";position:absolute;right:-1px;bottom:-1px;
@@ -169,6 +163,25 @@ html[data-ui='vivid'] .foot {max-width:1100px;margin:40px auto 0;padding:28px 28
border-top:1px solid var(--line);
text-align:center;color:var(--muted);font-size:12.5px;line-height:2;}
html[data-ui='vivid'] .foot a {color:var(--accent);font-weight:600;transition:opacity .25s}
/* 页脚社交排:图标居中一行,与 classic 页脚同步 */
html[data-ui='vivid'] .foot-social {display:flex;justify-content:center;align-items:center;
gap:18px;margin:14px 0 18px;}
html[data-ui='vivid'] .foot-social a {color:var(--soft);font-weight:400;
display:inline-flex;align-items:center;justify-content:center;
width:30px;height:30px;border-radius:8px;transition:color .25s,background .25s;}
html[data-ui='vivid'] .foot-social a:hover {color:var(--accent);background:var(--accent-soft);}
html[data-ui='vivid'] .foot-social svg {width:17px;height:17px;fill:currentColor;}
html[data-ui='vivid'] .foot-social span {font-size:12px;}
/* 项目信息行:源码入口 + 版权。刻意不并进 .foot-social——那一排是站主的社交
身份,源码是仓库入口,混在一起会让人以为它也是一个社交账号。
放在 .foot a 规则之后:两者特指度相同,靠后者才能压掉默认的强调色。 */
html[data-ui='vivid'] .foot-meta {display:flex;justify-content:center;align-items:center;
gap:8px;margin:16px 0 0;color:var(--muted);}
html[data-ui='vivid'] .foot-meta a {display:inline-flex;align-items:center;justify-content:center;
width:26px;height:26px;border-radius:7px;color:var(--soft);font-weight:400;
transition:color .25s,background .25s;}
html[data-ui='vivid'] .foot-meta a:hover {color:var(--accent);background:var(--accent-soft);}
html[data-ui='vivid'] .foot-meta svg {width:15px;height:15px;fill:currentColor;}
@media (hover: hover) and (pointer: fine) {
html[data-ui='vivid'] .foot a:hover {opacity:.75}
}
+6 -1
View File
@@ -121,7 +121,12 @@ html[data-ui='vivid'] .note {display:block;background:transparent;
}
html[data-ui='vivid'] .note .meta {display:flex;gap:10px;align-items:center;
font-size:12px;color:var(--muted);font-weight:600;margin-top:16px;}
html[data-ui='vivid'] .note .body {margin:0;font-size:15.5px;line-height:1.8;color:var(--text);}
html[data-ui='vivid'] .note .body {margin:0;font-size:15.5px;line-height:1.8;color:var(--text);
/* 短文正文用的是 .body 而不是 .prose,所以拿不到 styles.css 里 .prose 的
overflow-wrap:anywhere——裸链接这种不可断行的长 token 会把整列撑到 550px+,
手机上表现为页面横向能滚、右侧留白。用 anywhere 而非 break-word:
要让它参与 min-content 计算才真正压得住列宽。 */
overflow-wrap:anywhere;}
html[data-ui='vivid'] .note .body a {color:var(--accent);font-weight:600;
border-bottom:1px solid color-mix(in srgb,var(--accent) 40%,transparent);
transition:border-color .25s;}
+71 -1
View File
@@ -3,7 +3,77 @@ import DOMPurify from 'dompurify'
// 后端 goldmark 已转义原始 HTML,这里再过一道 DOMPurify 作纵深防御,
// 所有 v-html 出口必须经过它。
export function sanitizeHtml(html) {
return DOMPurify.sanitize(html || '')
return enhanceProse(DOMPurify.sanitize(html || ''))
}
// ---------- 缩略图 ----------
// 时间线只展示小图:把我们存储上的图片直链改写为 /uploads/thumb/{key}?w=,
// 后端懒生成并永久缓存。识别规则:以 uploads_public_base 开头的直链,
// 或同源的 /uploads/ 相对路径(本地存储兜底)。外链(图床/头像)原样返回。
// base 由 site.js 拉到站点设置后经 setThumbBase 注入(不走 import 避免循环依赖)。
const IMG_EXT = /\.(jpe?g|png|gif)([?#].*)?$/i
let thumbBase = ''
export function setThumbBase(base) {
thumbBase = (base || '').replace(/\/+$/, '')
}
export function thumbURL(u, w = 480) {
if (!u || typeof u !== 'string') return u
let key = ''
if (thumbBase && u.startsWith(thumbBase + '/')) key = u.slice(thumbBase.length + 1)
else if (u.startsWith('/uploads/') && !u.startsWith('/uploads/thumb/')) key = u.slice('/uploads/'.length)
else return u
if (!IMG_EXT.test(key)) return u
return '/uploads/thumb/' + key + '?w=' + w
}
// ---------- xLog 式排版增强 ----------
// 对消毒后的正文 HTML 做三件展示层增强(markdown/库里内容不动):
// 1) pre 包一层容器并注入悬停复制按钮;
// 2) 带 id 的标题(withHeadingIds 生成)尾部加 # 锚点;
// 3) (盘古之白在后端渲染出口做,见 backend/internal/render/pangu.go)
export function enhanceProse(html) {
if (!html) return html
// 复制按钮:包在 .pre-wrap 里,按钮悬浮于 pre 右上
html = html
.replace(/<pre\b/g, '<div class="pre-wrap"><button type="button" class="pre-copy" aria-label="复制代码">复制</button><pre')
.replace(/<\/pre>/g, '</pre></div>')
// 标题锚点:h2-h4 且有 id 的,末尾补一个 # 链接(悬停浮现)
html = html.replace(
/<h([2-4])([^>]*\bid="([^"]+)"[^>]*)>([\s\S]*?)<\/h\1>/g,
(m, lvl, attrs, id, inner) =>
`<h${lvl}${attrs}>${inner}<a class="h-anchor" href="#${id}" aria-label="标题链接">#</a></h${lvl}>`
)
return html
}
// 编辑器拖拽缩放的比例展示:Milkdown 图片块把高度比例写进 markdown 的 alt
// (![0.6](url)),渲染出的 <img alt="0.6"> 在这里还原成对应的宽度并居中。
// 纯数字 alt 才生效(>=1 的当 100% 处理),正常图片的描述性 alt 不受影响。
export function applyImageRatio(html) {
if (!html) return html
return html.replace(/<img\b[^>]*>/gi, (tag) => {
const m = tag.match(/\balt="(\d*\.?\d+)"/i)
if (!m) return tag
const ratio = Number.parseFloat(m[1])
if (!Number.isFinite(ratio) || ratio <= 0 || ratio >= 1) return tag
const style = `display:block;width:${(ratio * 100).toFixed(1)}%;max-width:100%;height:auto;margin-inline:auto;`
if (/\bstyle="/i.test(tag)) return tag.replace(/\bstyle="/i, 'style="' + style)
return tag.replace(/^<img/i, '<img style="' + style + '"')
})
}
// 时间线正文 HTML(短文全文 / 长文 600 字符截断)里的 <img> 换缩略图 + 补懒加载。
// 只在展示层重写,库里存的正文不动。截断的 HTML 可能带半截标签,
// 正则只匹配完整的 <img ...src="..."> ,坏尾巴交给 sanitize/浏览器容错。
export function thumbifyHtml(html, w = 480) {
if (!html) return html
return html.replace(/<img\b[^>]*?>/gi, (tag) => {
let out = tag.replace(/\bsrc="([^"]*)"/i, (m, src) => 'src="' + thumbURL(src, w) + '"')
if (!/\bloading=/i.test(out)) out = out.replace(/^<img/i, '<img loading="lazy"')
return out
})
}
// 用 Intl.DateTimeFormat — locale 感知,未来要 i18n 只换 locale 即可
+27 -15
View File
@@ -1,14 +1,16 @@
<script setup>
import { computed, onMounted, ref, watch } from 'vue'
import { computed, onBeforeUnmount, onMounted, ref, watch } from 'vue'
import { useRoute } from 'vue-router'
import LeftNav from '../components/LeftNav.vue'
import RightRail from '../components/RightRail.vue'
import YohakuArticle from '../ui/yohaku/YohakuArticle.vue'
import CommentSection from '../components/comments/CommentSection.vue'
import LinkCard from '../components/LinkCard.vue'
import AuthorAvatar from '../components/AuthorAvatar.vue'
import { openLightbox } from '../lightbox'
import { publicApi } from '../api'
import { site, applyDocTitle } from '../site'
import { formatDate, minutesLabel, sanitizeHtml } from '../utils'
import { applyImageRatio, formatDate, minutesLabel, sanitizeHtml } from '../utils'
const route = useRoute()
const post = ref(null)
@@ -32,6 +34,14 @@ function withHeadingIds(html) {
const contentHtml = ref('')
const headings = ref([])
// 顶部阅读进度条(classic):滚动过正文才算数,短文太短不显示
const progress = ref(0)
function onScroll() {
const doc = document.documentElement
const total = doc.scrollHeight - window.innerHeight
progress.value = total > 300 ? Math.min(100, (window.scrollY / total) * 100) : 0
}
async function load() {
loading.value = true
error.value = ''
@@ -41,7 +51,7 @@ async function load() {
try {
post.value = await publicApi.post(route.params.slug)
const prepared = withHeadingIds(post.value.content_html)
contentHtml.value = prepared.html
contentHtml.value = applyImageRatio(prepared.html)
headings.value = prepared.headings
applyDocTitle(post.value.kind === 'short' ? '短文' : post.value.title)
} catch (e) {
@@ -51,11 +61,14 @@ async function load() {
}
}
onMounted(load)
onMounted(() => {
load()
window.addEventListener('scroll', onScroll, { passive: true })
})
onBeforeUnmount(() => window.removeEventListener('scroll', onScroll))
watch(() => route.params.slug, load)
const isShort = computed(() => post.value && post.value.kind === 'short')
const initial = computed(() => (site.author_name || 'O').trim().slice(0, 1).toUpperCase())
</script>
<template>
@@ -70,6 +83,8 @@ const initial = computed(() => (site.author_name || 'O').trim().slice(0, 1).toUp
/>
<div v-else class="shell">
<!-- 阅读进度:贴在视口顶部的细线 -->
<div class="reading-bar" :style="{ width: progress + '%' }" aria-hidden="true"></div>
<div class="layout">
<!-- LeftNav / RightRail 之前 import 了却没渲染,导致整页掉进 236px 的左列。
补上,和 HomeView 的三栏一致。 -->
@@ -85,7 +100,7 @@ const initial = computed(() => (site.author_name || 'O').trim().slice(0, 1).toUp
<article v-else class="wrap" :class="{ short: isShort }">
<header class="head">
<div class="byline">
<div class="avatar">{{ initial }}</div>
<div class="avatar"><AuthorAvatar /></div>
<div class="who">
<span class="author">{{ site.author_name || 'ONE' }}</span>
<span class="sub">
@@ -124,6 +139,9 @@ const initial = computed(() => (site.author_name || 'O').trim().slice(0, 1).toUp
/>
</div>
<!-- 外链预览卡片:正文里第一个链接,发布时后端已抓好 -->
<LinkCard v-if="isShort && post.link_card" :card="post.link_card" />
<footer class="foot">
<div v-if="post.tags && post.tags.length" class="tags">
<RouterLink
@@ -142,7 +160,7 @@ const initial = computed(() => (site.author_name || 'O').trim().slice(0, 1).toUp
<!-- 评论区(和 vivid 共用同一个组件,见 components/comments/) -->
<CommentSection v-if="post" :post-id="post.id" />
</main>
<RightRail />
<RightRail :toc="isShort ? [] : headings" />
</div>
</div>
</template>
@@ -170,17 +188,11 @@ const initial = computed(() => (site.author_name || 'O').trim().slice(0, 1).toUp
gap: 12px;
}
/* 站标自身是圆,原来的 accent-soft 圆底与衬线首字母一并去掉,只留尺寸与颜色 */
.avatar {
width: 44px;
height: 44px;
border-radius: 50%;
background: var(--accent-soft);
color: var(--accent);
display: flex;
align-items: center;
justify-content: center;
font-family: var(--serif);
font-size: 18px;
color: var(--ink);
}
.who {
+78
View File
@@ -0,0 +1,78 @@
// WebAuthn 的浏览器侧胶水。
//
// 存在的理由只有一句话:navigator.credentials 要 ArrayBuffer,
// 后端 go-webauthn 要 base64url 字符串,两边不会自动转换。
// JSON.stringify 一个 PublicKeyCredential 会把 ArrayBuffer 变成 {},
// 所以响应必须手工组装成 base64url。
//
// 只用标准 Web API,不引 @simplewebauthn/browser 之类的包。
export function isSupported() {
return typeof window !== 'undefined' && !!window.PublicKeyCredential && !!navigator.credentials
}
// base64url 字符串 -> ArrayBuffer
function toBuf(s) {
const bin = atob(s.replace(/-/g, '+').replace(/_/g, '/').padEnd(Math.ceil(s.length / 4) * 4, '='))
const out = new Uint8Array(bin.length)
for (let i = 0; i < bin.length; i++) out[i] = bin.charCodeAt(i)
return out.buffer
}
// ArrayBuffer -> base64url(无填充)
function toB64(buf) {
const bytes = new Uint8Array(buf)
let bin = ''
for (let i = 0; i < bytes.length; i++) bin += String.fromCharCode(bytes[i])
return btoa(bin).replace(/\+/g, '-').replace(/\//g, '_').replace(/=+$/, '')
}
// 服务端给的 options 里这些字段是 base64url,要用前逐个还原成 ArrayBuffer
function decodeOptions(pk) {
const out = { ...pk }
out.challenge = toBuf(pk.challenge)
if (pk.user) {
out.user = { ...pk.user, id: toBuf(pk.user.id) }
}
if (Array.isArray(pk.excludeCredentials)) {
out.excludeCredentials = pk.excludeCredentials.map((c) => ({ ...c, id: toBuf(c.id) }))
}
if (Array.isArray(pk.allowCredentials)) {
out.allowCredentials = pk.allowCredentials.map((c) => ({ ...c, id: toBuf(c.id) }))
}
return out
}
// 浏览器返回的凭据 -> 后端能解析的 JSON(全部 base64url)
function encodeResponse(cred) {
const r = cred.response
const pick = ['clientDataJSON', 'attestationObject', 'authenticatorData', 'signature']
const response = {}
for (const k of pick) {
if (r[k] != null) response[k] = toB64(r[k])
}
// userHandle 可能是 null(发现式登录未回填时),保留 null 而不是转成字符串
if ('userHandle' in r) response.userHandle = r.userHandle ? toB64(r.userHandle) : null
return {
id: cred.id,
rawId: toB64(cred.rawId),
type: cred.type,
authenticatorAttachment: cred.authenticatorAttachment || undefined,
clientExtensionResults: cred.getClientExtensionResults ? cred.getClientExtensionResults() : {},
response
}
}
// register 注册一把新凭据。options 是后端 BeginRegistration 的产物。
export async function register(options) {
if (!isSupported()) throw new Error('这个浏览器不支持 passkey')
const cred = await navigator.credentials.create({ publicKey: decodeOptions(options.publicKey || options) })
return encodeResponse(cred)
}
// assert 用已有凭据登录。options 是后端 BeginLogin 的产物。
export async function assert(options) {
if (!isSupported()) throw new Error('这个浏览器不支持 passkey')
const cred = await navigator.credentials.get({ publicKey: decodeOptions(options.publicKey || options) })
return encodeResponse(cred)
}
+2
View File
@@ -16,6 +16,8 @@ export default defineConfig({
port: 3000,
proxy: {
'/api': { target, changeOrigin: true },
// 上传文件与缩略图路由都在后端(/uploads/、/uploads/thumb/)
'/uploads': { target, changeOrigin: true },
'/rss.xml': { target, changeOrigin: true },
'/feed': { target, changeOrigin: true },
},