// @api put /admin/api/themes/current 更改当前的主题
// @apiGroup admin
//
// @apiRequest json
// @apiHeader Authorization xxx
// @apiParam value string 新值
//
// @apiSuccess 200 OK
func adminPutCurrentTheme(w http.ResponseWriter, r *http.Request) {
v := &struct {
Value string `json:"value"`
}{}
if !util.ReadJSON(w, r, v) {
return
}
if len(v.Value) == 0 {
util.RenderJSON(w, http.StatusBadRequest, &util.ErrorResult{Message: "必须指定一个值！"}, nil)
return
}
if err := app.SetOption("theme", v.Value, false); err != nil {
logs.Error("adminPutTheme:", err)
util.RenderJSON(w, http.StatusInternalServerError, nil, nil)
return
}
if err := front.Switch(v.Value); err != nil {
logs.Error("adminPutTheme:", err)
util.RenderJSON(w, http.StatusInternalServerError, nil, nil)
return
}
lastUpdated()
util.RenderJSON(w, http.StatusNoContent, nil, nil)
}
// @api patch /admin/api/options/{key} 修改设置项的值
// @apiParam key string 需要修改项的key
// @apiGroup admin
//
// @apiRequest json
// @apiHeader Authorization xxx
// @apiParam value string 新值
// @apiExample json
// { "value": "abcdef" }
// @apiSuccess 204 no content
func adminPatchOption(w http.ResponseWriter, r *http.Request) {
key, ok := util.ParamString(w, r, "key")
if !ok {
return
}
if _, found := app.GetOption(key); !found {
util.RenderJSON(w, http.StatusNotFound, nil, nil)
return
}
data := &struct {
Value string `json:"value"`
}{}
if !util.ReadJSON(w, r, data) {
return
}
if err := app.SetOption(key, data.Value, false); err != nil {
logs.Error("adminPatchOption:", err)
util.RenderJSON(w, http.StatusInternalServerError, nil, nil)
return
}
lastUpdated()
util.RenderJSON(w, http.StatusNoContent, nil, nil)
}
func writeLastLogs(r *http.Request) error {
ls := make([]*login, 0, maxLoginLogs)
if err := json.Unmarshal([]byte(opt.Last), &ls); err != nil {
return err
}
l := &login{
IP: r.RemoteAddr,
Agent: r.UserAgent(),
Time: time.Now().Format("2006-01-02 15:04:05"),
}
if len(ls) >= maxLoginLogs { // 去掉最后一条记录
ls = ls[:maxLoginLogs-1]
}
//lss := make([]*login, 0, maxLoginLogs)
//lss = append(lss, l)
lss := []*login{l}
lss = append(lss, ls...)
bs, err := json.Marshal(lss)
if err != nil {
return err
}
if err := app.SetOption("last", string(bs), true); err != nil {
return err
}
logs.Infof("登录信息：IP:%v;Agent:%v;Time:%v\n", l.IP, l.Agent, l.Time)
return nil
}
// 更新数据库中的lastUpdated变量
func lastUpdated() {
if err := app.SetOption("lastUpdated", time.Now().Unix(), true); err != nil {
logs.Error("admin.lastUpdated:", err)
}
}