restructure directories

core/api/request/domain.go

@@ -0,0 +1,44 @@
+// 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 request
+
+import (
+	"net/http"
+	"strings"
+)
+
+// find the subdomain (which is actually the organisation )
+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 CheckDomain(url)
+}
+
+// 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)
+}