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package main
import (
"github.com/gorilla/sessions"
"kch42.de/gostuff/mailremind/model"
"net/http"
)
type jobTpldata struct {
ID, Subject, Excerpt, Next string
}
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"),
}
}
type jobsTpldata struct {
Error, Success string
Jobs []*jobTpldata
Fatal bool
}
func jobs(user model.User, sess *sessions.Session, req *http.Request) interface{} {
if user == nil {
return &jobsTpldata{Error: "You need to be logged in to do that.", Fatal: true}
}
outdata := new(jobsTpldata)
if req.Method == "POST" {
if err := req.ParseForm(); err != nil {
outdata.Error = "Could not understand form data."
goto listjobs
}
if req.FormValue("Delconfirm") != "yes" {
goto listjobs
}
for _, _id := range req.Form["Jobs"] {
id, err := db.ParseDBID(_id)
if err != nil {
outdata.Error = "Not all jobs could be deleted."
continue
}
job, err := user.JobByID(id)
if err != nil {
outdata.Error = "Not all jobs could be deleted."
continue
}
if job.Delete() != nil {
outdata.Error = "Not all jobs could be deleted."
continue
}
outdata.Success = "Jobs deleted."
}
}
listjobs:
jobs := user.Jobs()
outdata.Jobs = make([]*jobTpldata, len(jobs))
for i, job := range jobs {
outdata.Jobs[i] = jobToTpldata(job, user)
}
return outdata
}
|
