From daca0d93f621bcb1daae149c178af0631bcd120a Mon Sep 17 00:00:00 2001 From: Joram Wilander Date: Tue, 28 Mar 2017 04:58:19 -0400 Subject: Move WebSocket API to it's own package and add websocket v4 endpoint (#5881) --- utils/api.go | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) create mode 100644 utils/api.go (limited to 'utils') diff --git a/utils/api.go b/utils/api.go new file mode 100644 index 000000000..388271bd2 --- /dev/null +++ b/utils/api.go @@ -0,0 +1,24 @@ +// Copyright (c) 2017 Mattermost, Inc. All Rights Reserved. +// See License.txt for license information. + +package utils + +import ( + "net/http" + "strings" +) + +type OriginCheckerProc func(*http.Request) bool + +func OriginChecker(r *http.Request) bool { + origin := r.Header.Get("Origin") + return *Cfg.ServiceSettings.AllowCorsFrom == "*" || strings.Contains(origin, *Cfg.ServiceSettings.AllowCorsFrom) +} + +func GetOriginChecker(r *http.Request) OriginCheckerProc { + if len(*Cfg.ServiceSettings.AllowCorsFrom) > 0 { + return OriginChecker + } + + return nil +} -- cgit v1.2.3-1-g7c22