69 lines
1.6 KiB
Go
69 lines
1.6 KiB
Go
package main
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import (
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"encoding/json"
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"log"
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"os"
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"strings"
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"time"
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"git.fromouter.space/hamcha/tg"
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)
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var tzpath *string
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type TZFile map[int64]string
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var timezones TZFile
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var tzlocs map[int64]*time.Location
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func tz_init() {
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timezones = make(TZFile)
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tzlocs = make(map[int64]*time.Location)
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file, err := os.Open(*tzpath)
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if err != nil {
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return
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}
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defer file.Close()
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err = json.NewDecoder(file).Decode(&timezones)
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if err != nil {
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log.Println("[config/tz] WARN: Could not load custom timezones (malformed or unreadable file): " + err.Error())
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return
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}
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for uid, tzname := range timezones {
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tzlocs[uid], err = time.LoadLocation(tzname)
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if err != nil {
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log.Printf("[config/tz] Couldn't load tz data for %d: %s\n", uid, err.Error())
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}
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}
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log.Printf("[config/tz] Loaded %d timezone preferences from %s\n", len(timezones), *tzpath)
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}
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func tz_message(broker *tg.Broker, update tg.APIMessage) {
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if isCommand(update, "tz") {
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parts := strings.SplitN(*(update.Text), " ", 2)
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if len(parts) < 2 {
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broker.SendTextMessage(update.Chat, "<b>Formato:</b> /tz <i>nome_timezone</i>", &update.MessageID)
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return
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}
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loc, err := time.LoadLocation(parts[1])
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if err != nil {
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broker.SendTextMessage(update.Chat, "<b>Errore:</b> non sono riuscito a trovare una timezone chiamata <b>"+parts[1]+"</b>", &update.MessageID)
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return
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}
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tzlocs[update.User.UserID] = loc
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timezones[update.User.UserID] = parts[1]
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tz_save()
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}
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}
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func tz_save() error {
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file, err := os.Create(*tzpath)
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if err != nil {
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return err
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}
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defer file.Close()
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return json.NewEncoder(file).Encode(timezones)
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}
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