Merge pull request #381 from mattermost/mm-1705

 MM-1705 add google as an oauth single-sign-on service

1 files changed, 60 insertions, 0 deletions

diff --git a/model/google.go b/model/google.go
new file mode 100644
index 000000000..2a1eb3caa
--- /dev/null
+++ b/model/google.go
@@ -0,0 +1,60 @@
+// Copyright (c) 2015 Spinpunch, Inc. All Rights Reserved.
+// See License.txt for license information.
+
+package model
+
+import (
+	"encoding/json"
+	"io"
+	"strings"
+)
+
+const (
+	USER_AUTH_SERVICE_GOOGLE = "google"
+)
+
+type GoogleUser struct {
+	Id          string              `json:"id"`
+	Nickname    string              `json:"nickname"`
+	DisplayName string              `json:"displayName"`
+	Emails      []map[string]string `json:"emails"`
+	Names       map[string]string   `json:"name"`
+}
+
+func UserFromGoogleUser(gu *GoogleUser) *User {
+	user := &User{}
+	if len(gu.Nickname) > 0 {
+		user.Username = gu.Nickname
+	} else {
+		user.Username = strings.ToLower(strings.Replace(gu.DisplayName, " ", "", -1))
+	}
+	user.FirstName = gu.Names["givenName"]
+	user.LastName = gu.Names["familyName"]
+	user.Nickname = gu.Nickname
+
+	for _, e := range gu.Emails {
+		if e["type"] == "account" {
+			user.Email = e["value"]
+		}
+	}
+
+	user.AuthData = gu.Id
+	user.AuthService = USER_AUTH_SERVICE_GOOGLE
+
+	return user
+}
+
+func GoogleUserFromJson(data io.Reader) *GoogleUser {
+	decoder := json.NewDecoder(data)
+	var gu GoogleUser
+	err := decoder.Decode(&gu)
+	if err == nil {
+		return &gu
+	} else {
+		return nil
+	}
+}
+
+func (gu *GoogleUser) GetAuthData() string {
+	return gu.Id
+}