/
organization.go
43 lines (35 loc) · 1.01 KB
/
organization.go
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// Copyright 2016 Documize Inc. <legal@documize.com>. All rights reserved.
//
// This software (Documize Community Edition) is licensed under
// GNU AGPL v3 http://www.gnu.org/licenses/agpl-3.0.en.html
//
// You can operate outside the AGPL restrictions by purchasing
// Documize Enterprise Edition and obtaining a commercial license
// by contacting <sales@documize.com>.
//
// https://documize.com
package organization
import (
"net/http"
"strings"
)
// GetRequestSubdomain extracts subdomain from referring URL.
func GetRequestSubdomain(r *http.Request) string {
return urlSubdomain(r.Referer())
}
// GetSubdomainFromHost extracts the subdomain from the requesting URL.
func GetSubdomainFromHost(r *http.Request) string {
return urlSubdomain(r.Host)
}
func urlSubdomain(url string) string {
url = strings.ToLower(url)
url = strings.Replace(url, "https://", "", 1)
url = strings.Replace(url, "http://", "", 1)
parts := strings.Split(url, ".")
if len(parts) >= 2 {
url = parts[0]
} else {
url = ""
}
return url
}