// /contest/:name/saveproblem
func (this *ContestController) saveProblem() {
if !this.isAdmin() {
return
}
contestName := this.Ctx.Input.Param(":name")
id := this.GetSession("id")
user := models.User{}
user.Uid = id.(int)
points, _ := strconv.Atoi(this.GetString("points"))
//remove replace foe newlines
sampleInput := strings.Replace(this.GetString("sample_input"), "\r", "", -1)
sampleOutput := strings.Replace(this.GetString("sample_output"), "\r", "", -1)
problem := models.Problem{
Statement: this.GetString("statement"),
Description: this.GetString("description"),
Constraints: this.GetString("constraints"),
//Sample_input: this.GetString("sample_input"),
//Sample_output: this.GetString("sample_output"),
Difficulty: this.GetString("difficulty"),
Points: points,
Uid: id.(int),
}
problem.Sample_output = sampleOutput
problem.Sample_input = sampleInput
problem.Type = "contest" + contestName
pid, status := problem.Create()
if status {
id := strconv.Itoa(pid)
this.Redirect("/contest/"+contestName+"/"+id, 302)
}
// handle the failure
}
// /admin/revokeEditor/:uid
func (this *AdminController) RevokeEditor() {
if !this.isAdmin() {
return
}
uid := this.Ctx.Input.Param("uid")
user := models.User{}
id, _ := strconv.Atoi(uid)
user.Uid = id
status := user.RevokeEditor()
this.Data["status"] = status
}
// Serves the Problem Page
// To-do: Show recently solved users and their language on sidebar
// To-do: Later, add least execution time log on sidebar
func (this *ProblemController) ProblemById() {
pid := this.Ctx.Input.Param(":id")
id, err := strconv.Atoi(pid)
if err != nil {
// Redirect to 404
this.Abort("404")
}
p := models.Problem{Pid: id}
p.GetById()
if strings.Contains(p.Type, "contest") {
this.Redirect("/", 302)
return
}
log := models.Problemlogs{Pid: id}
logs, count := log.GetRecentByPid()
users := make(map[int]models.User)
if count == 0 {
this.Data["recentlySolvedUsersExist"] = false
} else {
this.Data["recentlySolvedUsersExist"] = true
for index, element := range logs {
u := models.User{Uid: element.Uid}
u.GetUserInfo()
users[index] = u
}
}
//Author added
user := models.User{}
user.Uid = p.Uid
user.GetUserInfo()
this.Data["title"] = p.Statement
this.Data["problem"] = p
this.Data["Author"] = user.Username
this.Data["recentlySolvedUsers"] = users
// Handle problem log of a user
if this.isLoggedIn() {
problemLog := models.Problemlogs{}
problemLog.Pid = p.Pid
problemLog.Uid = p.Uid
if problemLog.GetByPidUid() {
this.Data["userScore"] = problemLog.Points
this.Data["solvedCount"] = problemLog.Solved
}
}
this.Layout = "layout.tpl"
this.TplNames = "problem/show.tpl"
this.LayoutSections = make(map[string]string)
this.LayoutSections["HtmlHead"] = "problem/submit_head.tpl"
this.LayoutSections["Sidebar"] = "sidebar/recently_solved_by.tpl"
}
// Save Problem
// To-do: Clean info before save - Ambigous
// To-do: Check login and user previlages - Done
func (this *ProblemController) SaveProblem() {
if !this.isLoggedIn() {
this.Redirect("/user/login", 302)
return
}
//Redirect if user doesnt hold editor rights
id := this.GetSession("id")
user := models.User{}
user.Uid = id.(int)
if !user.IsEditor() {
this.Redirect("/", 302)
return
}
points, _ := strconv.Atoi(this.GetString("points"))
//remove replace foe newlines
sampleInput := strings.Replace(this.GetString("sample_input"), "\r", "", -1)
sampleOutput := strings.Replace(this.GetString("sample_output"), "\r", "", -1)
problem := models.Problem{
Statement: this.GetString("statement"),
Description: this.GetString("description"),
Constraints: this.GetString("constraints"),
//Sample_input: this.GetString("sample_input"),
//Sample_output: this.GetString("sample_output"),
Type: this.GetString("type"),
Difficulty: this.GetString("difficulty"),
Points: points,
Uid: id.(int),
}
problem.Sample_output = sampleOutput
problem.Sample_input = sampleInput
id, noerr := problem.Create()
pid := strconv.Itoa(id.(int))
if noerr == true {
this.Redirect("/problem/"+pid, 302)
}
this.Data["title"] = "Create Problem "
this.Layout = "layout.tpl"
this.TplNames = "problem/create.tpl"
this.LayoutSections = make(map[string]string)
this.LayoutSections["HtmlHead"] = ""
this.LayoutSections["Sidebar"] = ""
}
// Create Page
func (this *ProblemController) Create() {
// If not logged redirect to login
if !this.isLoggedIn() {
this.Redirect("/user/login", 302)
return
}
//Redirect if user doesnt hold editor rights
id := this.GetSession("id")
user := models.User{}
user.Uid = id.(int)
if !user.IsEditor() {
this.Redirect("/", 302)
return
}
this.Data["title"] = "Create Problem "
this.Layout = "layout.tpl"
this.TplNames = "problem/create.tpl"
this.LayoutSections = make(map[string]string)
this.LayoutSections["HtmlHead"] = ""
this.LayoutSections["Sidebar"] = ""
}