func makeFood() {
//xpath für Beilagen: /html/body/div[@id='menu']/div/div[@class='detail']/p/text()
//xpath für Gerichte: /html/body/div[@id='menu']/div/div[@class='detail']/p/*/text()
html := getfood()
path := xmlpath.MustCompile("/html/body/div[@id='menu']/div/div[@class='detail']/p/text()")
//fmt.Println(html)
strong := regexp.MustCompile("<strong>")
strong2 := regexp.MustCompile("</strong>")
// html = strong.replaceAllString(html," strong ")
// html = strong2.replaceAllString(html," Strong ")
html = strong.ReplaceAllString(html, "")
html = strong2.ReplaceAllString(html, " ")
root, err := xmlpath.ParseHTML(strings.NewReader(html))
if err != nil {
log.Fatal(err)
}
c := ical.NewBasicVCalendar()
c.PRODID = "golang food"
components := []ical.VComponent{}
const layout = time.StampNano
var AddToGetToRightDay = 0
it := path.Iter(root)
for it.Next() {
s := it.Node().String()
//if s == "" {
// break
//}
var e ical.VEvent
e.UID = string(time.Now().Format(layout))
e.DTSTAMP = time.Now()
//t2 := now.AddDate(0, 0, 7).Format(layout)
Day := now.Monday().AddDate(0, 0, AddToGetToRightDay)
hours, _ := time.ParseDuration("11h")
hoursah, _ := time.ParseDuration("0.5h")
DayWTime := Day.Add(hours)
e.DTSTART = DayWTime
e.DTEND = DayWTime.Add(hoursah)
e.SUMMARY = s
if AddToGetToRightDay == 4 {
AddToGetToRightDay = 0
} else {
AddToGetToRightDay++
}
components = append(components, &e)
// fmt.Println(string(e.DTSTART.Format(layout)) + ":")
// fmt.Println(s)
}
c.VComponent = components
fmt.Print("content-type: text/plain; charset=utf-8\r\n")
fmt.Print("\r\n")
c.Encode(os.Stdout)
}
func _main() error {
{
var err error
loc, err = time.LoadLocation(*tzid)
if err != nil {
return err
}
}
var progDays []progADay
if err := json.NewDecoder(os.Stdin).Decode(&progDays); err != nil {
return err
}
components := []ical.VComponent{}
for _, progADay := range progDays {
for _, prog := range progADay.Progs {
if prog.Form != "live" {
continue
}
component, err := prog.event()
if err != nil {
return err
}
components = append(components, component)
}
}
cal := ical.NewBasicVCalendar()
cal.PRODID = *calname
cal.X_WR_CALNAME = *calname
cal.X_WR_CALDESC = *calname
cal.X_WR_TIMEZONE = loc.String()
cal.VComponent = components
var b bytes.Buffer
if err := cal.Encode(&b); err != nil {
return err
}
o, err := icalparser.NewParser(&b).Parse()
if err != nil {
return err
}
if _, err := icalparser.NewPrinter(o).WriteTo(os.Stdout); err != nil {
return err
}
return nil
}