82 lines
1.9 KiB
Go
82 lines
1.9 KiB
Go
package provider
|
|
|
|
import (
|
|
"context"
|
|
"strings"
|
|
|
|
"github.com/coreos/go-oidc/v3/oidc"
|
|
"github.com/supabase/auth/internal/conf"
|
|
"golang.org/x/oauth2"
|
|
)
|
|
|
|
const (
|
|
defaultLinkedinOIDCAPIBase = "api.linkedin.com"
|
|
IssuerLinkedin = "https://www.linkedin.com/oauth"
|
|
)
|
|
|
|
type linkedinOIDCProvider struct {
|
|
*oauth2.Config
|
|
oidc *oidc.Provider
|
|
APIPath string
|
|
}
|
|
|
|
// NewLinkedinOIDCProvider creates a Linkedin account provider via OIDC.
|
|
func NewLinkedinOIDCProvider(ext conf.OAuthProviderConfiguration, scopes string) (OAuthProvider, error) {
|
|
if err := ext.ValidateOAuth(); err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
apiPath := chooseHost(ext.URL, defaultLinkedinOIDCAPIBase)
|
|
|
|
oauthScopes := []string{
|
|
"openid",
|
|
"email",
|
|
"profile",
|
|
}
|
|
|
|
if scopes != "" {
|
|
oauthScopes = append(oauthScopes, strings.Split(scopes, ",")...)
|
|
}
|
|
|
|
oidcProvider, err := oidc.NewProvider(context.Background(), IssuerLinkedin)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
return &linkedinOIDCProvider{
|
|
oidc: oidcProvider,
|
|
Config: &oauth2.Config{
|
|
ClientID: ext.ClientID[0],
|
|
ClientSecret: ext.Secret,
|
|
Endpoint: oauth2.Endpoint{
|
|
AuthURL: apiPath + "/oauth/v2/authorization",
|
|
TokenURL: apiPath + "/oauth/v2/accessToken",
|
|
},
|
|
Scopes: oauthScopes,
|
|
RedirectURL: ext.RedirectURI,
|
|
},
|
|
APIPath: apiPath,
|
|
}, nil
|
|
}
|
|
|
|
func (g linkedinOIDCProvider) GetOAuthToken(code string) (*oauth2.Token, error) {
|
|
return g.Exchange(context.Background(), code)
|
|
}
|
|
|
|
func (g linkedinOIDCProvider) GetUserData(ctx context.Context, tok *oauth2.Token) (*UserProvidedData, error) {
|
|
idToken := tok.Extra("id_token")
|
|
if tok.AccessToken == "" || idToken == nil {
|
|
return &UserProvidedData{}, nil
|
|
}
|
|
|
|
_, data, err := ParseIDToken(ctx, g.oidc, &oidc.Config{
|
|
ClientID: g.ClientID,
|
|
}, idToken.(string), ParseIDTokenOptions{
|
|
AccessToken: tok.AccessToken,
|
|
})
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
return data, nil
|
|
}
|