func (jt *jobeditTpldata) fillFromJob(job model.Job, u model.User) {
jt.JobID = job.ID().String()
jt.Subject = job.Subject()
jt.Content = string(job.Content())
jt.Schedules = make([]scheduleTpldata, maxSchedules)
for i, sched := range job.Schedule() {
if i == maxSchedules {
log.Printf("Job %s has more than %d schedule entries!", job.ID(), maxSchedules)
break
}
jt.Schedules[i] = schedToSchedTL(sched, u)
}
}
func jobToTpldata(job model.Job, user model.User) *jobTpldata {
excerpt := string(job.Content())
if len(excerpt) > 100 {
excerpt = string([]rune(excerpt)[0:100]) + " (...)"
}
return &jobTpldata{
ID: job.ID().String(),
Subject: job.Subject(),
Excerpt: excerpt,
Next: job.Next().In(user.Location()).Format("2006-Jan-02 15:04:05"),
}
}
func sendjob(job model.Job, t time.Time) bool {
user := job.User()
buf := new(bytes.Buffer)
fmt.Fprintf(buf, "From: %s\n", MailFrom)
fmt.Fprintf(buf, "To: %s\n", user.Email())
fmt.Fprintf(buf, "Subject: %s\n", job.Subject())
fmt.Fprintf(buf, "Date: %s\n", t.In(user.Location()).Format(time.RFC1123Z))
fmt.Fprintln(buf, "")
buf.Write(job.Content())
return Mail(user.Email(), MailFrom, buf.Bytes())
}
func jobedit(user model.User, sess *sessions.Session, req *http.Request) (interface{}, model.User) {
if user == nil {
return &jobeditTpldata{Error: "You need to be logged in to do that.", Fatal: true}, user
}
outdata := &jobeditTpldata{Schedules: make([]scheduleTpldata, maxSchedules)}
// Try to load job, if given
_id := mux.Vars(req)["ID"]
var job model.Job
if _id != "" {
id, err := db.ParseDBID(_id)
if err != nil {
return &jobeditTpldata{Error: "Job not found", Fatal: true}, user
}
if job, err = user.JobByID(id); err != nil {
return &jobeditTpldata{Error: "Job not found", Fatal: true}, user
}
}
if job != nil {
outdata.fillFromJob(job, user)
}
if req.Method == "POST" {
if (job == nil) && (jobsLimit >= 0) && (user.CountJobs() >= jobsLimit) {
outdata.Error = "You have reached the limit of jobs per user."
outdata.Fatal = true
return outdata, user
}
if err := req.ParseForm(); err != nil {
outdata.Error = "Could not understand forma data."
return outdata, user
}
subject, content, mc, ok := outdata.interpretForm(req.Form, user)
if ok {
next := mc.NextAfter(time.Now())
if next.IsZero() {
outdata.Error = "The schedule would not send any mail."
} else if job != nil {
if logfail("setting subject", job.SetSubject(subject)) &&
logfail("setting content", job.SetContent(content)) &&
logfail("setting schedule", job.SetSchedule(mc)) &&
logfail("setting next", job.SetNext(next)) {
outdata.Success = "Changes saved"
} else {
outdata.Error = "Could not save everything."
}
} else {
if job, err := user.AddJob(subject, content, mc, next); logfail("creating new job", err) {
outdata.fillFromJob(job, user)
outdata.Success = "Job created"
} else {
outdata.Error = "Failed creating the job."
}
}
}
}
return outdata, user
}