add /open command (#6717)

app/command_open.go

@@ -0,0 +1,32 @@
+// Copyright (c) 2017-present Mattermost, Inc. All Rights Reserved.
+// See License.txt for license information.
+
+package app
+
+import (
+	"github.com/mattermost/platform/model"
+	goi18n "github.com/nicksnyder/go-i18n/i18n"
+)
+
+type OpenProvider struct {
+	JoinProvider
+}
+
+const (
+	CMD_OPEN = "open"
+)
+
+func init() {
+	RegisterCommandProvider(&OpenProvider{})
+}
+
+func (open *OpenProvider) GetTrigger() string {
+	return CMD_OPEN
+}
+
+func (open *OpenProvider) GetCommand(T goi18n.TranslateFunc) *model.Command {
+	cmd := open.JoinProvider.GetCommand(T)
+	cmd.Trigger = CMD_OPEN
+	cmd.DisplayName = T("api.command_open.name")
+	return cmd
+}