xfy/yggdrasil
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Author SHA1 Message Date
xfy
b269fcf205 perf(posts): list/search 零 capacity Vec 改 collect 预分配 + helpers retain 
list.rs 5 处、search.rs 1 处用 Vec::new()+循环 push，初始 capacity 为 0，
循环触发多次指数 realloc。rows.iter().map().collect() 用 slice 迭代器的
精确 size_hint 一次性预分配。首页/列表/搜索/标签分页路径。

helpers.rs row_to_post_list_item / row_to_post_full：tags 从
into_iter().filter().collect() 改 retain 原地过滤。unwrap_or_default()
已返回 owned Vec，旧写法重建第二个 Vec。每行文章记录省一次 Vec 分配。

顺带修 slugify 一个 dead store（prev_dash=false 后被 true 无条件覆盖）。
 2026-07-15 11:46:56 +08:00
xfy
d4f8b463d2 perf(slug): slugify 单遍状态机重写，分配 4→1 
旧实现 4 次堆分配、3 遍扫描：
1. title.to_lowercase() 分配整串 String（中文/符号根本不受影响却全量拷）
2. split('-').filter().collect::<Vec<&str>>() 分配 Vec
3. parts.join('-') 再分配 String
4. slug.chars().take(100).collect() 截断又分配

新实现用 prev_dash 状态机在单遍内完成：拼音成词、ASCII 小写化、
分隔符合并去首尾、按 char 截断到 100。1 次预分配、1 遍扫描。

与同仓库 markdown.rs::slugify_heading 的单遍写法对齐。
全部 27 个 slug 测试通过（含拼音边界、连续 dash、首尾 dash、下划线保留）。
 2026-07-15 11:38:54 +08:00
xfy
56f599574f feat(slug): 中文标题自动转拼音生成 URL slug 
文章 URL slug 与 markdown 标题锚点此前会吃掉中文字符：纯中文标题
退化成时间戳，混入 ascii 时只剩 ascii 片段。

引入 pinyin crate（纯 Rust、零依赖，安全交叉编译到 musl/FreeBSD），
slugify 与 slugify_heading 在字符过滤前先尝试 to_pinyin()：
- 汉字 → 无声调拼音，每字成词用 - 分隔（你好 → ni-hao）
- ASCII 字母数字与 -/_ 保留
- 多音字取默认读音，博客场景足够

示例：你好世界 → ni-hao-shi-jie；Rust 入门指南 → rust-ru-men-zhi-nan

is_valid_slug 不变（原本就允许 Unicode），手动输入中文 slug 仍可用。
pinyin 为 server-only optional 依赖，不进 WASM bundle。
 2026-07-13 18:04:35 +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
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
26b012c40c docs(api, auth): 补充中文注释 2026-06-12 18:27:24 +08:00
xfy
4fe26f7eb3 test: improve unit test coverage and assertions
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- Add tests for sanitizer, mime_to_ext, clean_tags, Theme::toggle
- Tighten assertions in highlight, markdown, post status classes
- Add boundary and XSS cases for comments, slug, rate_limit, webp
- Update Cargo.lock for serial_test dev-dependency
 2026-06-12 18:13:51 +08:00
xfy
942ac853fe refactor: tighten module-level allow attributes 2026-06-12 17:26:46 +08:00
xfy
a3fa602df2 refactor(api): unify error handling with AppError enum 
Replace scattered ServerFnError::new("...") inline calls and utils.rs
helper functions with a single AppError enum that provides:
- Automatic tracing::error logging for system errors
- Safe generic messages to frontend (no SQL/connection detail leaks)
- Typed error variants (Unauthorized, Forbidden, NotFound, etc.)
- 5 unit tests for message passthrough and detail hiding

Removes src/api/utils.rs entirely; all error creation now goes through
src/api/error.rs.
 2026-06-10 13:16:06 +08:00
xfy
4f368e6fb8 test: add 122 unit tests across 12 modules 
Cover utils/text, api/slug, auth/password, auth/session,
models/post, models/user, api/auth validation, api/markdown,
api/image, highlight, api/rate_limit. Add make test target.
 2026-06-09 09:25:44 +08:00
xfy
4c88d5e2bb refactor: extract slug utilities into api/slug.rs 2026-06-08 16:40:44 +08:00