/
google.go
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/
google.go
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package google
import (
"github.com/tmtk75/go-oauth2/oauth2"
xoauth2 "golang.org/x/oauth2"
xgoogle "golang.org/x/oauth2/google"
)
const profileEndpoint = "https://www.googleapis.com/oauth2/v1/userinfo"
var defaultScopes = []string{"https://www.googleapis.com/auth/userinfo.profile"}
type googleProvider struct {
config *xoauth2.Config
}
// New returns oauth2.Provider for google
func New(c *xoauth2.Config) oauth2.Provider {
c.Endpoint = xgoogle.Endpoint
if c.Scopes == nil {
c.Scopes = defaultScopes
}
return &googleProvider{config: c}
}
func (g *googleProvider) Name() string {
return oauth2.GOOGLE
}
func (g googleProvider) Config() *xoauth2.Config {
return g.config
}
func (g googleProvider) Profile(token *xoauth2.Token) (oauth2.Profile, error) {
data, err := oauth2.GetProfileData(profileEndpoint, token.AccessToken)
if err != nil {
return nil, err
}
return &googleUser{token: token, profile: data}, nil
}
type googleUser struct {
token *xoauth2.Token
profile map[string]interface{}
}
func (u *googleUser) Token() *xoauth2.Token {
return u.token
}
func (u *googleUser) Name() string {
return u.profile["name"].(string)
}
func (u *googleUser) Nickname() string {
return u.profile["nickname"].(string)
}
func (u *googleUser) AvatarURL() string {
return u.profile["picture"].(string)
}