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dwelling-home/pkg/util/util.go

76 lines
1.6 KiB
Go

package util
import (
"net/http"
"strings"
"time"
)
const (
ServiceRadio = "radio"
ServiceFiles = "files"
ServiceUpload = "upload"
ServiceGit = "git"
ServiceHome = "home"
)
// GetServiceByHost returns a service's URL depending on what type of network
// is accessed (www, i2p, yggdrasil).
func GetServiceByHost(host, service string) string {
if strings.HasSuffix(host, "i2p") {
switch service {
case "radio":
return "http://radio.arav.i2p"
case "files":
return "http://files.arav.i2p"
case "upload":
return "http://upload.arav.i2p"
case "git":
return "http://git.arav.i2p"
default:
return "http://arav.i2p"
}
} else if strings.HasPrefix(host, "[300") {
switch service {
case "radio":
return "http://[300:a98d:d6d0:8a08::e]"
case "files":
return "http://[300:a98d:d6d0:8a08::d]"
case "upload":
return "http://[300:a98d:d6d0:8a08::c]"
case "git":
return "http://[300:a98d:d6d0:8a08::b]"
default:
return "http://[300:a98d:d6d0:8a08::f]"
}
} else {
switch service {
case "radio":
return "https://radio.arav.top"
case "files":
return "https://files.arav.top"
case "upload":
return "https://upload.arav.top"
case "git":
return "https://git.arav.top"
default:
return "https://arav.top"
}
}
}
// ToClientTimezone converts given time to timezone set in a
// X-Client-Timezone header. If this header is not set, then
// converts to UTC.
func ToClientTimezone(t time.Time, r *http.Request) time.Time {
if tz := r.Header.Get("X-Client-Timezone"); tz != "" {
loc, err := time.LoadLocation(tz)
if err != nil {
return t.UTC()
}
return t.In(loc)
}
return t.UTC()
}