// POST /problem/edit
func (p *Problem) PostEdit(problem models.Problem,
inputTest, outputTest []byte) revel.Result {
defer func() {
delete(p.Session, ID)
}()
if inputTest != nil {
problem.InputTestPath = path.Dir(problem.InputTestPath) +
"/inputTest"
_, err := util.WriteFile(problem.InputTestPath, inputTest)
if err != nil {
log.Println(err)
}
}
if outputTest != nil {
problem.OutputTestPath = path.Dir(problem.OutputTestPath) +
"/outputTest"
_, err := util.WriteFile(problem.OutputTestPath, outputTest)
if err != nil {
log.Println(err)
}
}
id, err := strconv.ParseInt(p.Session[ID], 10, 64)
if err != nil {
p.Flash.Error("id error")
log.Println(err)
return p.Redirect("/")
}
_, err = engine.Id(id).Update(problem)
if err != nil {
log.Println(err)
}
return p.Redirect("/")
}
//use command sed repleace SRCFILE to real source file
func genDocFile(path string) error {
out, err := util.RunOutput("sed", "s/SRCFILE/"+path+"/g", "Seedfile")
if err != nil {
return err
}
_, err = util.WriteFile("Dockerfile", out)
if err != nil {
return err
}
return nil
}
// POST /problem/new
func (p *Problem) PostNew(problem models.Problem,
inputTest, outputTest []byte) revel.Result {
problem.Validate(p.Validation, inputTest, outputTest)
if p.Validation.HasErrors() {
p.Validation.Keep()
//p.FlashParams()
return p.Redirect("/")
}
if IsAdmin(p.Session[USERNAME]) {
problem.IsValid = true
} else {
//if user is not admin,checked
//the problem effectiveness manually by administrators
has, id := models.GetUserId(p.Session[USERNAME])
if has {
problem.PosterId = id
}
problem.IsValid = false
}
_, err := util.WriteFile(problem.InputTestPath, inputTest)
if err != nil {
p.Flash.Error(err.Error())
log.Println(err)
return p.Redirect(routes.Notice.Crash())
}
_, err = util.WriteFile(problem.OutputTestPath, outputTest)
if err != nil {
p.Flash.Error(err.Error())
log.Println(err)
return p.Redirect(routes.Notice.Crash())
}
_, err = engine.Insert(&problem)
if err != nil {
p.Flash.Error("insert error")
log.Println(err)
return p.Redirect(routes.Notice.Crash())
}
p.Flash.Success("post success!")
return p.Redirect("/")
}
func (c *Code) Submit(code string, problemId int64, lang string) revel.Result {
source := &models.Source{}
path := source.GenPath()
source.CreatedAt = time.Now()
source.Status = models.UnHandled
source.ProblemId = problemId
//get user id
username := c.Session[USERNAME]
u := models.GetCurrentUser(username)
if u != nil {
source.UserId = u.Id
} else {
c.Flash.Error("wrong user")
return c.Redirect(routes.Code.Answer(problemId))
}
switch lang {
case "c":
_, err := util.WriteFile(path+"/tmp.c", []byte(code))
if err != nil {
log.Println(err)
}
source.Lang = models.C
case "cpp":
util.WriteFile(path+"/tmp.cpp", []byte(code))
source.Lang = models.CPP
case "go":
util.WriteFile(path+"/tmp.go", []byte(code))
source.Lang = models.Go
default:
c.Flash.Error("wrong lang %s\n", lang)
return c.Redirect(routes.Code.Answer(problemId))
}
_, err := engine.Insert(source)
if err != nil {
c.Flash.Error(err.Error())
return c.Redirect(routes.Code.Answer(problemId))
}
c.Flash.Success(username + " 提交成功")
return c.Redirect("/code/status")
}