func (this *ProblemController) Insert(w http.ResponseWriter, r *http.Request) {
class.Logger.Debug("Admin Problem Insert")
if r.Method != "POST" {
this.Err400(w, r, "Error", "Error Method to Insert problem")
return
}
this.Init(w, r)
if this.Privilege != config.PrivilegeAD {
this.Err400(w, r, "Warning", "Error Privilege to Insert problem")
return
}
one := model.Problem{}
one.Title = r.FormValue("title")
time, err := strconv.Atoi(r.FormValue("time"))
if err != nil {
http.Error(w, "The value 'Time' is neither too short nor too large", 400)
return
}
one.Time = time
memory, err := strconv.Atoi(r.FormValue("memory"))
if err != nil {
http.Error(w, "The value 'Memory' is neither too short nor too large", 400)
return
}
one.Memory = memory
if special := r.FormValue("special"); special == "" {
one.Special = 0
} else {
one.Special = 1
}
in := r.FormValue("in")
out := r.FormValue("out")
one.Description = template.HTML(r.FormValue("description"))
one.Input = template.HTML(r.FormValue("input"))
one.Output = template.HTML(r.FormValue("output"))
one.In = in
one.Out = out
one.Source = r.FormValue("source")
one.Hint = r.FormValue("hint")
problemModel := model.ProblemModel{}
pid, err := problemModel.Insert(one)
if err != nil {
http.Error(w, err.Error(), 500)
return
}
createfile(config.Datapath+strconv.Itoa(pid), "sample.in", in)
createfile(config.Datapath+strconv.Itoa(pid), "sample.out", out)
http.Redirect(w, r, "/admin/problem?list", http.StatusFound)
}
//@URL: /admin/problems/ @method: POST
func (pc *AdminProblem) Insert() {
restweb.Logger.Debug("Admin Problem Insert")
one := pc.problem()
problemModel := model.ProblemModel{}
pid, err := problemModel.Insert(one)
if err != nil {
pc.Error(err.Error(), 500)
return
}
restweb.Logger.Debug(config.Datapath + strconv.Itoa(pid))
createfile(config.Datapath+strconv.Itoa(pid), "sample.in", one.In)
createfile(config.Datapath+strconv.Itoa(pid), "sample.out", one.Out)
pc.Redirect("/problems/"+strconv.Itoa(pid), http.StatusFound)
}
//@URL: /admin/problems/importor/ @method: POST
func (pc *AdminProblem) Import() {
pc.R.ParseMultipartForm(32 << 20)
fhs := pc.R.MultipartForm.File["fps.xml"]
file, err := fhs[0].Open()
if err != nil {
restweb.Logger.Debug(err)
return
}
defer file.Close()
content, err := ioutil.ReadAll(file)
if err != nil {
restweb.Logger.Debug(err)
return
}
contentStr := string(content)
problem := model.Problem{}
protype := reflect.TypeOf(problem)
proValue := reflect.ValueOf(&problem).Elem()
restweb.Logger.Debug(protype.NumField())
for i, lenth := 0, protype.NumField(); i < lenth; i++ {
tag := protype.Field(i).Tag.Get("xml")
restweb.Logger.Debug(i, tag)
if tag == "" {
continue
}
matchStr := "<" + tag + `><!\[CDATA\[(?ms:(.*?))\]\]></` + tag + ">"
tagRx := regexp.MustCompile(matchStr)
tagString := tagRx.FindAllStringSubmatch(contentStr, -1)
restweb.Logger.Debug(tag)
if len(tagString) > 0 {
switch tag {
case "time_limit", "memory_limit":
limit, err := strconv.Atoi(tagString[0][1])
if err != nil {
restweb.Logger.Debug(err)
limit = 1
}
proValue.Field(i).Set(reflect.ValueOf(limit))
case "description", "input", "output":
proValue.Field(i).SetString(tagString[0][1])
default:
proValue.Field(i).SetString(tagString[0][1])
}
}
}
problem.ROJ = "ZJGSU"
proModel := model.ProblemModel{}
pid, err := proModel.Insert(problem)
if err != nil {
restweb.Logger.Debug(err)
return
}
// 建立测试数据文件
createfile(config.Datapath+strconv.Itoa(pid), "sample.in", problem.In)
createfile(config.Datapath+strconv.Itoa(pid), "sample.out", problem.Out)
flag, flagJ := true, -1
for _, tag := range []string{"test_input", "test_output"} {
// restweb.Logger.Debug(tag)
matchStr := "<" + tag + `><!\[CDATA\[(?ms:(.*?))\]\]></` + tag + ">"
tagRx := regexp.MustCompile(matchStr)
tagString := tagRx.FindAllStringSubmatch(contentStr, -1)
// restweb.Logger.Debug(tagString)
if flag {
flag = false
caselenth := 0
for matchLen, j := len(tagString), 0; j < matchLen; j++ {
if len(tagString[j][1]) > caselenth {
caselenth = len(tagString[j][1])
flagJ = j
}
}
}
if flagJ >= 0 && flagJ < len(tagString) {
// restweb.Logger.Debug(tagString[flagJ][1])
filename := strings.Replace(tag, "_", ".", 1)
filename = strings.Replace(filename, "put", "", -1)
createfile(config.Datapath+strconv.Itoa(pid), filename, tagString[flagJ][1])
}
}
pc.Redirect("/admin/problems", http.StatusFound)
}