157 Commits

Author SHA1 Message Date
xfy
79cb809010 perf(posts): add optional pagination to get_posts_by_tag, fix total count
- get_posts_by_tag 现接受 page/per_page 可选参数;两者均 None 时返回全部
  (上限 200,用于无翻页 UI 的标签详情页),均提供时走标准分页。
- 修正 total:不再用 posts.len(),改为真实 COUNT(*),即使被 LIMIT 截断
  也返回完整计数。
- 新增 CacheKey::PostsByTagPage 分页缓存键,与不分页键 PostsByTag 共存。
- 前端 tags.rs 传 (None, None) 保持原全部展示行为。
2026-06-18 11:14:56 +08:00
xfy
3ee39d910c refactor(ssr): remove unused per-slug/per-tag generation counters 2026-06-18 10:30:07 +08:00
xfy
a71da7473d perf(image): remove redundant Vec clone before spawn_blocking 2026-06-18 10:10:44 +08:00
xfy
36554af5f5 perf(image): store cached image data as Bytes to avoid Vec cloning 2026-06-18 10:03:35 +08:00
xfy
411e565465 docs(cache,search): update module and function comments 2026-06-18 09:55:45 +08:00
xfy
518b4e5d64 refactor(auth): store SessionUser instead of full User in session cache 2026-06-18 09:55:00 +08:00
xfy
c780247d17 feat(posts): invalidate search cache on writes 2026-06-17 17:21:01 +08:00
xfy
c40a771989 feat(search): cache search results with short TTL 2026-06-17 17:20:54 +08:00
xfy
1d216faa2f feat(auth): add in-memory session cache 2026-06-17 17:20:47 +08:00
xfy
75b8f80631 fix(posts): wrap empty_trash in transaction and lock rows for precise invalidation 2026-06-17 17:05:07 +08:00
xfy
2d8f1e0d98 refactor(posts): avoid redundant cache invalidation in bulk fallback paths 2026-06-17 16:59:24 +08:00
xfy
c77f751377 refactor(posts): apply precise invalidation limit to batch_restore_posts 2026-06-17 16:59:18 +08:00
xfy
ca212a2aab fix(posts): lock rows and read metadata in transaction for delete/purge/restore 2026-06-17 16:58:54 +08:00
xfy
1092fbb3ce fix(posts): ensure rebuild invalidates tag posts cache 2026-06-17 16:44:32 +08:00
xfy
c03093fc8b refactor(posts): use precise cache invalidation in rebuild 2026-06-17 16:37:20 +08:00
xfy
bb34e2c36e refactor(posts): use precise cache invalidation in trash operations 2026-06-17 16:37:20 +08:00
xfy
82b070e7ac refactor(posts): use precise cache invalidation in create/update/delete 2026-06-17 16:37:20 +08:00
xfy
15e7e2578d refactor(utils): extract reading_time helper 2026-06-17 16:25:22 +08:00
xfy
9f41ea7354 refactor(posts): remove orphan row_to_post_list and use row_to_post_full for get_post_by_id 2026-06-17 16:24:38 +08:00
xfy
1eedab8f21 perf(posts): remove content_md from list/search SQL, read stored word counts 2026-06-17 16:06:27 +08:00
xfy
a6f08d5d3f feat(db): add word_count and reading_time columns to posts 2026-06-17 16:06:21 +08:00
xfy
51e20980db perf(stats): combine three COUNT queries into one conditional aggregation 2026-06-17 15:51:29 +08:00
xfy
170c021b37 feat(cache): add PostListItem DTO and use it in list/tag/search caches 2026-06-17 15:51:19 +08:00
xfy
31d5a99d2a Merge cleanup/redundancies: remove dead comment code and duplicate DB indexes
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2026-06-17 15:24:47 +08:00
xfy
abdfd2e3f9 fix: make If-None-Match comparison RFC 7232 compliant 2026-06-17 14:14:37 +08:00
xfy
27ce878771 feat: support If-None-Match 304 for image responses 2026-06-17 14:08:45 +08:00
xfy
21b665f41d feat: add Cache-Control and ETag headers for image responses 2026-06-17 13:59:17 +08:00
xfy
fe6e5bd045 perf: offload image decode/resize/encode to spawn_blocking 2026-06-17 13:52:05 +08:00
xfy
7bad3ce382 fix: make ConnectInfo optional in serve_image to prevent 500 2026-06-17 13:40:17 +08:00
xfy
07cb0a5b0d refactor(comments): stop invalidating removed comment count cache in updates 2026-06-17 11:45:49 +08:00
xfy
a7fb8405c3 refactor(comments): stop invalidating removed comment count cache 2026-06-17 11:43:16 +08:00
xfy
a4954a6c1b refactor(comments): remove unused CommentCountResponse and PendingCommentsResponse 2026-06-17 11:39:12 +08:00
xfy
fc9fce1f4d refactor(comments): remove dead re-exports from comments module 2026-06-17 11:30:14 +08:00
xfy
472d8e91fa refactor(comments): remove unused get_comment_count server function 2026-06-17 11:26:50 +08:00
xfy
0545412cf3 refactor(comments): remove unused get_pending_comments server function 2026-06-17 11:23:00 +08:00
xfy
476fad27e5 fix(minify): preserve Dioxus hydration markers and remove unsafe per-URL cache
- Keep Dioxus SSR comments (<!--#-->, <!--node-id<N>-->, <!--placeholder-->)

  during HTML minification to avoid hydration failures.

- Drop the per-URL minify cache in the Axum middleware: the same URL can

  render differently for logged-in vs anonymous users, so URL-level caching

  risks leaking admin UI into public responses.

- Let the middleware handle HTML minification once instead of minifying in

  markdown rendering as well.

- Consolidate CSS comment stripping into the existing minify_css path and

  add a benchmark for html_minify.
2026-06-17 10:43:09 +08:00
xfy
449a545886 security: fix critical issues from repository review
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P0 blockers:
- Fix migration numbering conflict and duplicate indexes
- Change comments.post_id FK to ON DELETE CASCADE
- Restrict public post detail endpoint to published posts only
- Fix rate-limiting IP extraction and fallback to ConnectInfo
- Harden HTML sanitizer: deny unknown URL schemes, restrict data URIs
- Remove session token from login response body
- Enforce image pixel/dimension limits on upload and serving

P1 high-risk:
- Validate uploads by magic bytes and decode GIF/WebP
- Add pagination/rate-limiting to search, tag posts, and comments
- Make first-admin registration and slug uniqueness check atomic
- HTML-escape comment author fields
- Improve HTML minify cache key and skip admin/error responses
- Add mobile navigation menu

P2 accessibility/quality:
- Associate form labels with inputs
- Key PostDetail article by slug to re-init scripts on navigation
- Improve image viewer keyboard accessibility
- Make theme toggle SSR-friendly and add aria-label
- Invalidate slug 404 cache on create and pending count on new comment
- Deduplicate tags case-insensitively

P3 cleanup:
- Remove unused tower-http dependency, expand make clean
- Configure DB pool timeouts and verified recycling
- Run background cleanup tasks immediately on startup
- Use SHA-256 for stable disk cache keys
- Log DB errors with Display instead of Debug
- Update README migration instructions

All tests pass (321), clippy clean, dx check clean.
2026-06-17 10:34:14 +08:00
xfy
bd659c5b4f perf: add HTML/CSS minification for SSR responses and highlight CSS
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- Add lol_html-based HTML whitespace minifier (utils/html_minify.rs)
  that collapses whitespace and strips comments while preserving
  <pre>, <code>, <textarea>, <script>, <style> content
- Add Axum middleware (middleware/minify_html.rs) that minifies
  text/html responses with per-URL moka cache (256 entries, 300s TTL)
- Wire middleware into the server router in main.rs
- Add CSS minifier to generate_highlight_css build step
- Apply minify_html to rendered markdown output and TOC
- Add http-body-util dependency for body collection in middleware
2026-06-17 09:49:44 +08:00
xfy
1a56c0cd3f test: gate AppError helper tests behind server feature
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2026-06-16 17:28:43 +08:00
xfy
2dcd300930 build: allow dead_code on CommentCountResponse for WASM builds 2026-06-16 17:12:35 +08:00
xfy
cafbddb861 refactor: replace server-only dead_code allows with cfg(feature = "server")
Replace #[allow(dead_code)] on server-only helpers with #[cfg(feature = "server")]
to make the server/WASM split explicit and avoid compiling unused server logic
into the WASM frontend.

- Gate password/session/auth/comment helpers and model parsers with server feature
- Gate related imports and tests accordingly
- Remove genuinely unused CreatePostRequest and CreateCommentRequest
- Keep #[allow(dead_code)] for true dead code (stub methods, unused public APIs)
- Use #[cfg(any(target_arch = "wasm32", test))] for THEME_KEY
- Update AGENTS.md note
2026-06-16 16:45:08 +08:00
xfy
55bef35d1f refactor: 清理 clippy 提示(unwrap_or 与宏 deprecated 放行) 2026-06-16 12:40:43 +08:00
xfy
f5e19def1a feat(api): 新增回收站配置读写接口 2026-06-16 12:34:28 +08:00
xfy
b6de75ee97 feat(api): 新增 list_deleted_posts 回收站列表接口 2026-06-16 12:34:28 +08:00
xfy
65e090da27 feat(api): 新增回收站恢复/彻底删除/批量/清空接口 2026-06-16 12:31:55 +08:00
xfy
054d7450f7 feat(model): Post 新增 deleted_at 字段并用 try_get 兼容现有查询 2026-06-16 12:29:37 +08:00
xfy
863ec5ea52 fix(posts): get_post_by_slug 的 SELECT 补上 toc_html 列
row_to_post_full 用 row.get("toc_html") 读取该列,但 get_post_by_slug
的 SQL 漏选了 p.toc_html,导致访问公开文章详情时 panic(invalid column
toc_html)。补上列即可。
2026-06-16 11:34:12 +08:00
xfy
c60e4e08d7 fix(build): 用 cfg gate 消除 WASM 构建的 27 个假阳性 warning
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Dioxus fullstack 在 WASM 构建中会剥离 #[server] 函数体,导致仅在
函数体内使用的导入/函数/常量被误报为 unused / dead_code。

- 仅在服务端使用的导入加 #[cfg(feature="server")]:get_conn、
  PostStatus/PostStats/Tag、password/session、User/UserRole、
  slug.rs 的 dioxus::prelude(保留 ServerFnError 给 server-gated
  的 ensure_unique_slug)
- 仅在服务端使用的项加 cfg gate:clamp_pagination 及其常量、
  rebuild 常量、format_relative_time、compute_content_hash、
  CommentStatus::from_str
- CommentCountResponse/PendingCommentsResponse 出现在 #[server]
  签名中(WASM 保留),无法 gate,改用 #[allow(dead_code)],
  与现有 CreateCommentRequest 处理一致

make build 零 warning,cargo test 299 passed。
2026-06-16 11:29:18 +08:00
xfy
1cc4bc5aeb style(list): 简化多行表达式为单行
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2026-06-15 14:15:11 +08:00
xfy
a2ccc3da1a Merge branch 'fix-dos-and-toc-xss'
安全修复:
- 钳制公开分页接口 per_page 与 page 上限,消除 DoS 与缓存键扇出
- 修正 TOC 标题在属性上下文的转义,防止属性注入(XSS)

经 code review 后追加:
- 复用既有 escape_html,删除重复转义实现
- 增加 page 上限作为纵深防御
2026-06-15 11:40:01 +08:00