picgo/handler/index.go

package handler

import (
	"github.com/gorilla/csrf"
	"net/http"
	"picgo/corelib"
	"picgo/data"
	"picgo/model"
)

func IndexPageHandler(w http.ResponseWriter, r *http.Request) {
	if r.Method == "GET" {
		var (
			err  error
			user model.SysUser
		)
		username := r.Context().Value("username").(string)
		if user, err = data.SysUserGetCacheByUsername(username); err != nil {
			http.Error(w, "IndexHandler SysUserGetCacheByUsername Error", http.StatusInternalServerError)
			return
		}
		tmpData := map[string]interface{}{
			csrf.TemplateTag: csrf.TemplateField(r),
		}
		tmpData["Title"] = "Dashboard"
		tmpData["Active"] = r.URL.Path
		tmpData["IsSuper"] = user.IsSuper
		w.Header().Add("X-CSRF-Token", csrf.Token(r))
		corelib.TemplateHandler(w, tmpData, "layout.html", "view/layout.html", "view/index.html")
	} else {
		http.Error(w, "Method not allowed", http.StatusMethodNotAllowed)
	}
}