Victor_Jay
e7092254ab
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新增功能：
- 主题发现模块：扫描 templates/ 目录下含 theme.json 的目录
- 站点设置新增 site.theme 键，DB 持久化 + 内存缓存
- 运行时切换主题：保存后即时重载 Gin 模板 + 静态资源哈希
- 管理后台 '外观主题' 页面：列表展示、选择、一键切换
- 动态静态资源服务：根据当前主题目录提供 CSS/JS
修复：
- account.html 残留孤儿 {{end}} 模板语法错误
- 动态静态资源 handler 误判 Gin *filepath 路径前缀为绝对路径
变更文件（12 modified + 3 new）：
- cmd/server/main.go: 动态主题加载 + 运行时重载 + 动态静态服务
- internal/theme/discovery.go: 新增主题扫描
- internal/config/site_settings.go: ThemeName()
- internal/service/site_setting_service.go: ThemeReloader + UpdateTheme
- internal/controller/admin/: ISP 扩展 + GetThemes/UpdateTheme/ThemePage
- internal/controller/auth_controller.go: 准则路径动态化
- internal/router/: InjectThemeReloader + 新路由
- templates/: 外观主题页面 + JS + CSS + 子导航
80 lines
2.7 KiB
Go
80 lines
2.7 KiB
Go
package controller
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import (
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"html/template"
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"net/http"
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"strings"
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"metazone.cc/mce/internal/common"
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"metazone.cc/mce/internal/config"
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"metazone.cc/mce/internal/session"
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"metazone.cc/mce/internal/theme"
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"github.com/gin-gonic/gin"
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)
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// AuthController 认证相关页面 + API
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type AuthController struct {
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authService authUseCase
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sessionManager *session.Manager
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rateLimiter rateLimiter
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cfg *config.Config
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siteSettings *config.SiteSettings
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}
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// NewAuthController 构造函数
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func NewAuthController(authService authUseCase, sm *session.Manager, limiter rateLimiter, cfg *config.Config, siteSettings *config.SiteSettings) *AuthController {
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return &AuthController{authService: authService, sessionManager: sm, rateLimiter: limiter, cfg: cfg, siteSettings: siteSettings}
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}
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// RegisterPage 注册页面（已登录用户重定向到首页）
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func (ac *AuthController) RegisterPage(c *gin.Context) {
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if _, exists := c.Get("uid"); exists {
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c.Redirect(http.StatusFound, "/")
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return
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}
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// 优先从 DB 读取社区准则，为空时 fallback 到静态文件
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guidelinesHTML := ac.siteSettings.Get("site.guidelines", "")
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var guidelines template.HTML
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if guidelinesHTML != "" {
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guidelines = template.HTML(guidelinesHTML) //nolint:gosec // 准则内容由管理员配置，属信任输入
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} else {
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content, err := theme.LoadContent("templates/" + ac.siteSettings.ThemeName() + "/guidelines.html")
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if err != nil {
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c.String(http.StatusInternalServerError, "加载准则失败")
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return
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}
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guidelines = content
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}
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// 替换准则中的硬编码站点名和邮箱
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siteInfo := ac.siteSettings.SiteInfo()
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guidelines = template.HTML( //nolint:gosec // 准则内容由管理员配置，站点名/邮箱来自 DB
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strings.ReplaceAll(
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strings.ReplaceAll(string(guidelines), "MetaLab", siteInfo.SiteName),
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"metazone@foxmail.com", siteInfo.ContactEmail,
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),
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)
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c.HTML(http.StatusOK, "auth/register.html", common.BuildPageData(c, gin.H{
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"Title": "注册",
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"ExtraCSS": "/static/css/auth.css",
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"Guidelines": guidelines,
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"RegistrationEnabled": ac.authService.IsRegistrationEnabled(),
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"PasswordStrength": ac.siteSettings.PasswordStrength(),
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"ShowGuidelinesModal": ac.siteSettings.ShowGuidelinesModal(),
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"ForceGuidelines": ac.siteSettings.ForceGuidelines(),
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"GuidelinesTimer": ac.siteSettings.GuidelinesTimer(),
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}))
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}
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// LoginPage 登录页面（已登录用户重定向到首页）
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func (ac *AuthController) LoginPage(c *gin.Context) {
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if _, exists := c.Get("uid"); exists {
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c.Redirect(http.StatusFound, "/")
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return
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}
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c.HTML(http.StatusOK, "auth/login.html", common.BuildPageData(c, gin.H{
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"Title": "登录",
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"ExtraCSS": "/static/css/auth.css",
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}))
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}
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