Files
mce/internal/common/helper.go
Victor_Jay bacfd4945d feat: 编辑器与帖子展示布局优化 + 新增个人空间
- 编辑器投稿页布局优化:标题与编辑器高度动态适配,工具栏与内容区视觉对齐
- 稿件展示页布局优化:MD 渲染区与评论区视觉分离,代码块主题微调
- CSRF 中间件:图像上传端点豁免,解决 Vditor 拖拽/粘贴上传 403
- Post 状态映射、GetGinUser、SaveUploadedFile 提取至 common 包,遵循审计建议
- 新增个人空间功能:/space(需登录)重定向到 /space/:uid,/space/:uid 公开访问
- 空间页模板:参考 B 站布局,展示头像、用户名、个性签名、UID、加入时间及稿件列表
- 导航栏:用户名链接指向 /space,新增「设置」入口
- 分层实现:SpaceController → SpaceService → PostRepo.FindByUserID,严格 ISP 接口隔离
2026-05-30 19:06:10 +08:00

81 lines
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package common
import (
"regexp"
"metazone.cc/metalab/internal/model"
"github.com/gin-gonic/gin"
)
// mdImageRe 匹配 Markdown 图片语法 ![alt](url)
var mdImageRe = regexp.MustCompile(`!\[.*?\]\((.*?)\)`)
// ExtractFirstImage 从 Markdown 正文提取第一张图片 URL
func ExtractFirstImage(md string) string {
match := mdImageRe.FindStringSubmatch(md)
if len(match) > 1 {
return match[1]
}
return ""
}
// BuildPageData 构建页面模板数据,自动注入登录状态、站点信息与 CSRF token
func BuildPageData(c *gin.Context, extra gin.H) gin.H {
data := gin.H{}
for k, v := range extra {
data[k] = v
}
if username, exists := c.Get("username"); exists {
data["IsLoggedIn"] = true
data["Username"] = username
}
// 注入 CSRF token由 CSRF 中间件设置到上下文中)
if token, exists := c.Get("csrf_token"); exists {
data["CSRFToken"] = token
}
// 注入站点信息(由 InjectSiteInfo 中间件设置)
injectSiteInfo(c, data)
// 注入管理入口权限moderator 及以上可看到页脚管理面板链接)
if role, exists := c.Get("role"); exists {
data["CanAccessAdmin"] = model.HasMinRole(role.(string), model.RoleModerator)
}
return data
}
// BuildAdminPageData 构建管理后台模板数据
// 额外注入 UID、Role、CanManageUsers、CurrentPath 等权限信息
func BuildAdminPageData(c *gin.Context, extra gin.H) gin.H {
data := BuildPageData(c, extra)
data["IsAdmin"] = true
data["CurrentPath"] = c.Request.URL.Path
if uid, exists := c.Get("uid"); exists {
data["UID"] = uid
}
if role, exists := c.Get("role"); exists {
roleStr := role.(string)
data["Role"] = roleStr
if name, ok := model.RoleDisplayNames[roleStr]; ok {
data["RoleDisplayName"] = name
} else {
data["RoleDisplayName"] = roleStr
}
data["CanManageUsers"] = model.HasMinRole(roleStr, model.RoleAdmin)
data["CanManageAudits"] = model.HasMinRole(roleStr, model.RoleAdmin)
data["CanManageSettings"] = model.HasMinRole(roleStr, model.RoleOwner)
data["IsOwner"] = model.HasMinRole(roleStr, model.RoleOwner)
}
return data
}
// injectSiteInfo 从 context 注入站点展示信息
func injectSiteInfo(c *gin.Context, data gin.H) {
if framework, exists := c.Get("site_framework"); exists {
data["Framework"] = framework
}
if copyrightStart, exists := c.Get("site_copyright_start"); exists {
data["CopyrightStart"] = copyrightStart
}
}