mirror of
https://github.com/skyle1995/NetworkAuth.git
synced 2026-05-25 10:42:45 +08:00
119 lines
3.1 KiB
Go
119 lines
3.1 KiB
Go
package admin
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import (
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"net/http"
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"networkDev/database"
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"networkDev/services"
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"networkDev/utils"
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"networkDev/utils/timeutil"
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"github.com/spf13/viper"
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)
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// AdminIndexHandler /admin 与 /admin/ 根路径入口
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// - 未登录：重定向到 /admin/login
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// - 已登录：渲染后台布局页（或重定向到 /admin/layout）
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// - 自动清理失效的JWT Cookie
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func AdminIndexHandler(w http.ResponseWriter, r *http.Request) {
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if IsAdminAuthenticatedWithCleanup(w, r) {
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// 直接渲染布局页，保持URL为 /admin
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AdminLayoutHandler(w, r)
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return
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}
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http.Redirect(w, r, "/admin/login", http.StatusFound)
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}
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// AdminLayoutHandler 后台布局页渲染
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// - 渲染 layout.html，包含顶部导航、侧边栏与动态内容容器
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func AdminLayoutHandler(w http.ResponseWriter, r *http.Request) {
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// 获取或生成CSRF令牌
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var token string
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if existingToken := utils.GetCSRFTokenFromCookie(r); existingToken != "" {
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// 重用现有的Cookie令牌
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token = existingToken
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} else {
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// 生成新的CSRF令牌并设置到Cookie
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newToken, err := utils.GenerateCSRFToken()
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if err != nil {
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http.Error(w, "生成CSRF令牌失败", http.StatusInternalServerError)
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return
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}
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token = newToken
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utils.SetCSRFToken(w, token)
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}
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// 准备额外的模板数据
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extraData := make(map[string]interface{})
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// 从数据库读取站点标题
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db, dbErr := database.GetDB()
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if dbErr != nil {
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extraData["Title"] = "凌动技术"
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} else {
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siteTitle, settingErr := services.FindSettingByName("site_title", db)
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if settingErr != nil || siteTitle == nil {
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extraData["Title"] = "凌动技术"
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} else {
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extraData["Title"] = siteTitle.Value
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}
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}
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// 准备模板数据
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data := utils.GetDefaultTemplateData()
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data["CSRFToken"] = token
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// 合并额外数据
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for key, value := range extraData {
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data[key] = value
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}
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utils.RenderTemplate(w, "layout.html", data)
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}
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// DashboardFragmentHandler 仪表盘片段渲染
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// - 展示系统信息：版本、运行模式、数据库类型、启动时长
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func DashboardFragmentHandler(w http.ResponseWriter, r *http.Request) {
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version := "1.0.0"
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mode := viper.GetString("server.mode")
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dbType := viper.GetString("database.type")
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if dbType == "" {
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dbType = "sqlite"
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}
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uptime := timeutil.GetServerUptimeString()
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data := map[string]interface{}{
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"Version": version,
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"Mode": mode,
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"DBType": dbType,
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"Uptime": uptime,
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}
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utils.RenderTemplate(w, "dashboard.html", data)
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}
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// SystemInfoHandler 系统信息API接口
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// - 返回系统运行状态的JSON数据，用于前端定时刷新
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func SystemInfoHandler(w http.ResponseWriter, r *http.Request) {
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if r.Method != http.MethodGet {
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http.Error(w, "Method Not Allowed", http.StatusMethodNotAllowed)
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return
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}
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version := "1.0.0"
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mode := viper.GetString("server.mode")
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dbType := viper.GetString("database.type")
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if dbType == "" {
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dbType = "sqlite"
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}
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uptime := timeutil.GetServerUptimeString()
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data := map[string]interface{}{
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"version": version,
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"mode": mode,
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"db_type": dbType,
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"uptime": uptime,
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}
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utils.JsonResponse(w, http.StatusOK, true, "ok", data)
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}
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