//@URL: /admin/news/(\d+)/ @method: POST
func (nc *AdminNews) Update(Nid string) {
restweb.Logger.Debug("Admin News Update")
if nc.Privilege != config.PrivilegeAD {
nc.Err400("Warning", "Error Privilege to Update news")
return
}
nid, err := strconv.Atoi(Nid)
if err != nil {
nc.Error("args error", 400)
return
}
one := model.News{}
newsModel := model.NewsModel{}
one.Title = nc.Input.Get("title")
one.Content = template.HTML(nc.Input.Get("content"))
err = newsModel.Update(nid, one)
if err != nil {
nc.Error(err.Error(), 500)
return
} else {
nc.Redirect("/admin/news", http.StatusFound)
}
}
func (this *NewsController) Insert(w http.ResponseWriter, r *http.Request) {
class.Logger.Debug("Admin News Insert")
if r.Method != "POST" {
this.Err400(w, r, "Error", "Error Method to Insert news")
return
}
this.Init(w, r)
if this.Privilege != config.PrivilegeAD {
this.Err400(w, r, "Warning", "Error Privilege to Insert news")
return
}
one := model.News{}
one.Title = r.FormValue("title")
one.Content = template.HTML(r.FormValue("content"))
newsModel := model.NewsModel{}
err := newsModel.Insert(one)
if err != nil {
http.Error(w, err.Error(), 500)
return
}
http.Redirect(w, r, "/admin/news?list", http.StatusFound)
}
//@URL: /admin/news/(\d+)/status/ @method: POST
func (nc *AdminNews) Status(Nid string) {
restweb.Logger.Debug("Admin News Status")
if nc.Privilege != config.PrivilegeAD {
nc.Err400("Warning", "Error Privilege to change news status")
return
}
nid, err := strconv.Atoi(Nid)
if err != nil {
nc.Error("args error", 400)
return
}
newsModle := model.NewsModel{}
one, err := newsModle.Detail(nid)
if err != nil {
nc.Error(err.Error(), 400)
return
}
var status int
switch one.Status {
case config.StatusAvailable:
status = config.StatusReverse
default:
status = config.StatusAvailable
}
err = newsModle.Status(nid, status)
if err != nil {
nc.Error(err.Error(), 400)
return
}
nc.Redirect("/admin/news", http.StatusFound)
}
func (this *NewsController) Update(w http.ResponseWriter, r *http.Request) {
class.Logger.Debug("Admin News Update")
if r.Method != "POST" {
this.Err400(w, r, "Error", "Error Method to Update news")
return
}
this.Init(w, r)
if this.Privilege != config.PrivilegeAD {
this.Err400(w, r, "Warning", "Error Privilege to Update news")
return
}
args := this.ParseURL(r.URL.String())
nid, err := strconv.Atoi(args["nid"])
if err != nil {
http.Error(w, "args error", 400)
return
}
one := model.News{}
newsModel := model.NewsModel{}
one.Title = r.FormValue("title")
one.Content = template.HTML(r.FormValue("content"))
err = newsModel.Update(nid, one)
if err != nil {
http.Error(w, err.Error(), 500)
return
} else {
http.Redirect(w, r, "/admin/news?detail/nid?"+strconv.Itoa(nid), http.StatusFound)
}
}
func (this *NewsController) Edit(w http.ResponseWriter, r *http.Request) {
class.Logger.Debug("Admin News Edit")
this.Init(w, r)
args := this.ParseURL(r.URL.String())
nid, err := strconv.Atoi(args["nid"])
if err != nil {
http.Error(w, "args error", 400)
return
}
newsModel := model.NewsModel{}
one, err := newsModel.Detail(nid)
this.Data["Detail"] = one
if err != nil {
http.Error(w, err.Error(), 400)
return
}
this.Data["Title"] = "Admin - News Edit"
this.Data["IsNews"] = true
this.Data["IsList"] = false
this.Data["IsEdit"] = true
err = this.Execute(w, "view/admin/layout.tpl", "view/admin/news_edit.tpl")
if err != nil {
http.Error(w, "tpl error", 500)
return
}
}
// 删除指定新闻
func (this *NewsController) Delete(w http.ResponseWriter, r *http.Request) {
class.Logger.Debug("Admin News Delete")
if r.Method != "POST" {
this.Err400(w, r, "Error", "Error Method to Delete news")
return
}
this.Init(w, r)
if this.Privilege != config.PrivilegeAD {
this.Err400(w, r, "Warning", "Error Privilege to Delete news")
return
}
args := this.ParseURL(r.URL.String())
nid, err := strconv.Atoi(args["nid"])
if err != nil {
http.Error(w, "args error", 400)
return
}
newsModel := model.NewsModel{}
err = newsModel.Delete(nid)
if err != nil {
http.Error(w, err.Error(), 400)
return
}
w.WriteHeader(200)
}
// 列出所有新闻
//@URL: /admin/news/ @method: GET
func (nc *AdminNews) List() {
restweb.Logger.Debug("Admin News List")
newsModel := model.NewsModel{}
newlist, err := newsModel.List(-1, -1)
if err != nil {
nc.Error(err.Error(), 500)
return
}
nc.Output["News"] = newlist
nc.Output["Title"] = "Admin - News List"
nc.Output["IsNews"] = true
nc.Output["IsList"] = true
nc.RenderTemplate("view/admin/layout.tpl", "view/admin/news_list.tpl")
}
//列出所有新闻
//@URL: /news @method: GET
func (nc *NewsController) List() {
restweb.Logger.Debug("News List")
newsModel := model.NewsModel{}
newsList, err := newsModel.List(-1, -1)
if err != nil {
// http.Error(w, err.Error(), 500)
return
}
nc.Output["News"] = newsList
nc.Output["Title"] = "Welcome to ZJGSU Online Judge"
nc.Output["IsNews"] = true
nc.RenderTemplate("view/layout.tpl", "view/news_list.tpl")
}
func (this *NewsController) Status(w http.ResponseWriter, r *http.Request) {
class.Logger.Debug("Admin News Status")
if r.Method != "POST" {
this.Err400(w, r, "Error", "Error Method to change news status")
return
}
this.Init(w, r)
if this.Privilege != config.PrivilegeAD {
this.Err400(w, r, "Warning", "Error Privilege to change news status")
return
}
args := this.ParseURL(r.URL.String())
nid, err := strconv.Atoi(args["nid"])
if err != nil {
http.Error(w, "args error", 400)
return
}
newsModle := model.NewsModel{}
one, err := newsModle.Detail(nid)
if err != nil {
http.Error(w, err.Error(), 400)
return
}
var status int
switch one.Status {
case config.StatusAvailable:
status = config.StatusReverse
default:
status = config.StatusAvailable
}
err = newsModle.Status(nid, status)
if err != nil {
http.Error(w, err.Error(), 400)
return
}
http.Redirect(w, r, "/admin/news?list", http.StatusFound)
}
//列出所有新闻
func (this *NewsController) List(w http.ResponseWriter, r *http.Request) {
class.Logger.Debug("News List")
this.Init(w, r)
newsModel := model.NewsModel{}
newsList, err := newsModel.List(-1, -1)
if err != nil {
http.Error(w, err.Error(), 500)
return
}
this.Data["News"] = newsList
this.Data["Title"] = "Welcome to ZJGSU Online Judge"
this.Data["IsNews"] = true
err = this.Execute(w, "view/layout.tpl", "view/news_list.tpl")
if err != nil {
http.Error(w, "tpl error", 500)
return
}
}
//@URL: /admin/news/ @method:POST
func (nc *AdminNews) Insert() {
restweb.Logger.Debug("Admin News Insert")
if nc.Privilege != config.PrivilegeAD {
nc.Err400("Warning", "Error Privilege to Insert news")
return
}
one := model.News{}
one.Title = nc.R.FormValue("title")
one.Content = template.HTML(nc.Input.Get("content"))
newsModel := model.NewsModel{}
err := newsModel.Insert(one)
if err != nil {
nc.Error(err.Error(), 500)
return
}
nc.Redirect("/admin/news", http.StatusFound)
}
//@URL: /news/(\d+) @method: GET
func (nc *NewsController) Detail(Nid string) {
nid, err := strconv.Atoi(Nid) //获取nid
if err != nil {
// http.Error(w, "args error", 400)
return
}
newsModel := model.NewsModel{}
one, err := newsModel.Detail(nid)
if err != nil {
http.Error(nc.W, err.Error(), 500)
}
nc.Output["Detail"] = one
if one.Status == config.StatusReverse {
nc.Err400("No such news", "No such news")
return
}
nc.Output["Title"] = "News Detail"
nc.RenderTemplate("view/layout.tpl", "view/news_detail.tpl")
}
// 删除指定新闻
//@URL: /admin/news/(\d+)/ @method: DELETE
func (nc *AdminNews) Delete(Nid string) {
restweb.Logger.Debug("Admin News Delete")
if nc.Privilege != config.PrivilegeAD {
nc.Err400("Warning", "Error Privilege to Delete news")
return
}
nid, err := strconv.Atoi(Nid)
if err != nil {
nc.Error("args error", 400)
return
}
newsModel := model.NewsModel{}
err = newsModel.Delete(nid)
if err != nil {
nc.Error(err.Error(), 400)
return
}
nc.W.WriteHeader(200)
}
//列出指定新闻的详细信息
func (this *NewsController) Detail(w http.ResponseWriter, r *http.Request) {
class.Logger.Debug("News Detail")
this.Init(w, r)
args := this.ParseURL(r.URL.String())
nid, err := strconv.Atoi(args["nid"]) //获取nid
if err != nil {
class.Logger.Debug(args["nid"])
http.Error(w, "args error", 400)
return
}
newsModel := model.NewsModel{}
one, err := newsModel.Detail(nid)
if err != nil {
http.Error(w, err.Error(), 500)
}
this.Data["Detail"] = one
if one.Status == config.StatusReverse && this.Privilege != config.PrivilegeAD { //如果news的状态为普通用户不可见
this.Data["Title"] = "No such news"
this.Data["Info"] = "No such news"
err = this.Execute(w, "view/layout.tpl", "view/400.tpl")
if err != nil {
http.Error(w, "tpl error", 500)
return
}
return
}
this.Data["Title"] = "News Detail"
err = this.Execute(w, "view/layout.tpl", "view/news_detail.tpl")
if err != nil {
http.Error(w, "tpl error", 500)
return
}
}
//@URL: /admin/news/(\d+)/ @method: GET
func (nc *AdminNews) Edit(Nid string) {
restweb.Logger.Debug("Admin News Edit")
nid, err := strconv.Atoi(Nid)
if err != nil {
nc.Error("args error", 400)
return
}
newsModel := model.NewsModel{}
one, err := newsModel.Detail(nid)
nc.Output["Detail"] = one
if err != nil {
nc.Error(err.Error(), 400)
return
}
nc.Output["Title"] = "Admin - News Edit"
nc.Output["IsNews"] = true
nc.Output["IsList"] = false
nc.Output["IsEdit"] = true
nc.RenderTemplate("view/admin/layout.tpl", "view/admin/news_edit.tpl")
}
//@URL: / @method: GET
func (hc *HomeController) Index() {
restweb.Logger.Debug("Home")
newsModel := model.NewsModel{}
newsList, err := newsModel.List(-1, -1)
if err != nil {
hc.Error(err.Error(), 500)
return
}
hc.Output["News"] = newsList
hc.Output["Title"] = "Welcome to ZJGSU Online Judge"
hc.Output["IsNews"] = true
ojModel := &model.OJModel{}
list, err := ojModel.List()
if err == nil {
for _, l := range list {
restweb.Logger.Debug(*l)
}
hc.Output["OJStatus"] = list
}
hc.RenderTemplate("view/layout.tpl", "view/news_list.tpl")
}
