feat: 站点单页、时间线导入与行级 BBCode 短代码
首页右栏接入单页入口与公告置顶/全部页;Markdown 编辑器支持可视化时间线与 Git 导入;隐藏块改为 [hide]/[timeline] 命名闭合,并修复单页/公告 GORM 更新只改 updated_at 的问题。 Co-authored-by: Cursor <cursoragent@cursor.com>
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@@ -6,6 +6,7 @@ import (
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"errors"
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"fmt"
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"log"
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"strings"
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"github.com/freefire/jiang13-bbs/markdown"
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"gorm.io/driver/postgres"
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@@ -36,9 +37,14 @@ func InitDB(dsn string) error {
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return fmt.Errorf("清理遗留 FK 约束失败: %w", err)
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}
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// 公告 pinned:已有行不能直接 ADD NOT NULL,先加列并回填 false
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if err := prepareAnnouncementPinnedColumn(db); err != nil {
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return fmt.Errorf("公告置顶列迁移失败: %w", err)
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}
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if err := db.AutoMigrate(
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&User{}, &Board{}, &Post{}, &Comment{}, &CommentEditHistory{}, &RefreshToken{}, &Like{}, &Notification{}, &Checkin{},
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&Announcement{}, &SiteSetting{}, &SiteDailyStats{}, &SiteDailyVisitor{}, &Attachment{}, &UserBoard{}, &LoginLog{},
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&Announcement{}, &SitePage{}, &SiteSetting{}, &SiteDailyStats{}, &SiteDailyVisitor{}, &Attachment{}, &UserBoard{}, &LoginLog{},
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&ChatRoom{}, &ChatRoomMember{}, &ChatMessage{},
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&PointLedger{}, &PostContentUnlock{}, &PostAttachment{}, &PostAttachmentUnlock{},
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&PostPollVote{}, &PostLotteryEntry{},
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@@ -46,10 +52,14 @@ func InitDB(dsn string) error {
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return fmt.Errorf("自动迁移失败: %w", err)
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}
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// 旧帖整帖可见性 → 正文 :::hide 块(幂等)
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// 旧帖整帖可见性 → 正文 [hide] 块(幂等)
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if err := migratePostContentAccessToHideBlocks(db); err != nil {
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return fmt.Errorf("正文隐藏块迁移失败: %w", err)
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}
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// 旧式 :::hide / :::timeline → 行级 BBCode(幂等)
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if err := migrateLegacyDirectiveSyntax(db); err != nil {
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return fmt.Errorf("短代码语法迁移失败: %w", err)
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}
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// 一次性:用签到累计回填 User.Points(仅余额仍为 0 且有签到积分的用户)
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if err := backfillPointsFromCheckin(db); err != nil {
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@@ -120,6 +130,28 @@ func dropStaleChatFKConstraints(db *gorm.DB) error {
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return nil
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}
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// prepareAnnouncementPinnedColumn 存量公告加 pinned NOT NULL:先 DEFAULT false 再回填
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func prepareAnnouncementPinnedColumn(db *gorm.DB) error {
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var tableCount int64
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if err := db.Raw(`SELECT count(1) FROM information_schema.tables WHERE table_name = 'announcements'`).
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Scan(&tableCount).Error; err != nil {
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return err
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}
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if tableCount == 0 {
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return nil
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}
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var hasCol int64
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if err := db.Raw(`SELECT count(1) FROM information_schema.columns
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WHERE table_name = 'announcements' AND column_name = 'pinned'`).
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Scan(&hasCol).Error; err != nil {
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return err
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}
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if hasCol > 0 {
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return nil
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}
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return db.Exec(`ALTER TABLE announcements ADD COLUMN pinned boolean NOT NULL DEFAULT false`).Error
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}
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// prepareRefreshTokenMigration 旧版 refresh_tokens 表把明文存在 token 列,
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// 新版改为 token_hash(SHA-256,NOT NULL+唯一索引)。在 AutoMigrate 之前:
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// 1. 新增可带默认值的 token_hash 列(避免对存量行加 NOT NULL 列失败)
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@@ -372,7 +404,7 @@ func ensureDefaultChatMemberships(db *gorm.DB) error {
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return nil
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}
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// migratePostContentAccessToHideBlocks 将旧帖整帖可见性包进 :::hide 块(幂等)。
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// migratePostContentAccessToHideBlocks 将旧帖整帖可见性包进 [hide] 块(幂等)。
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func migratePostContentAccessToHideBlocks(db *gorm.DB) error {
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var posts []Post
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if err := db.Unscoped().
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@@ -407,3 +439,98 @@ func migratePostContentAccessToHideBlocks(db *gorm.DB) error {
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}
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return nil
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}
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// migrateLegacyDirectiveSyntax 将正文中的 :::hide / :::timeline 改写为 BBCode(幂等)。
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func migrateLegacyDirectiveSyntax(db *gorm.DB) error {
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type row struct {
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ID uint
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Content string
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}
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rewriteTable := func(table string, rows []row) (int, error) {
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n := 0
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for _, r := range rows {
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if !strings.Contains(r.Content, ":::") {
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continue
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}
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next := markdown.RewriteLegacyDirectives(r.Content)
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if next == r.Content {
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continue
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}
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if err := db.Table(table).Where("id = ?", r.ID).
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Update("content", next).Error; err != nil {
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return n, err
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}
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n++
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}
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return n, nil
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}
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var posts []row
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if err := db.Model(&Post{}).Unscoped().Select("id", "content").
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Where("content LIKE ?", "%:::%").Find(&posts).Error; err != nil {
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return err
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}
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if n, err := rewriteTable("posts", posts); err != nil {
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return err
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} else if n > 0 {
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log.Printf("[model] 帖子短代码改写:%d 篇", n)
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}
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var comments []row
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if err := db.Model(&Comment{}).Unscoped().Select("id", "content").
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Where("content LIKE ?", "%:::%").Find(&comments).Error; err != nil {
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return err
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}
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if n, err := rewriteTable("comments", comments); err != nil {
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return err
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} else if n > 0 {
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log.Printf("[model] 评论短代码改写:%d 条", n)
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}
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var anns []row
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if err := db.Model(&Announcement{}).Unscoped().Select("id", "content").
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Where("content LIKE ?", "%:::%").Find(&anns).Error; err != nil {
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return err
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}
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if n, err := rewriteTable("announcements", anns); err != nil {
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return err
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} else if n > 0 {
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log.Printf("[model] 公告短代码改写:%d 条", n)
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}
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var pages []row
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if err := db.Model(&SitePage{}).Unscoped().Select("id", "content").
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Where("content LIKE ?", "%:::%").Find(&pages).Error; err != nil {
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return err
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}
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if n, err := rewriteTable("site_pages", pages); err != nil {
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return err
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} else if n > 0 {
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log.Printf("[model] 站点页短代码改写:%d 篇", n)
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}
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var hist []struct {
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ID uint
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OldContent string
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}
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if err := db.Model(&CommentEditHistory{}).Select("id", "old_content").
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Where("old_content LIKE ?", "%:::%").Find(&hist).Error; err != nil {
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return err
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}
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nHist := 0
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for _, r := range hist {
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next := markdown.RewriteLegacyDirectives(r.OldContent)
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if next == r.OldContent {
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continue
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}
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if err := db.Model(&CommentEditHistory{}).Where("id = ?", r.ID).
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Update("old_content", next).Error; err != nil {
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return err
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}
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nHist++
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}
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if nHist > 0 {
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log.Printf("[model] 评论历史短代码改写:%d 条", nHist)
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}
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return nil
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}
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