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feat(oidc): add spotify provider (#2024)
Co-authored-by: Keith Mitchell <[email protected]>
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,95 @@ | ||
| package oidc | ||
|
|
||
| import ( | ||
| "context" | ||
| "fmt" | ||
| "net/url" | ||
|
|
||
| "golang.org/x/oauth2/spotify" | ||
|
|
||
| "github.com/pkg/errors" | ||
| "golang.org/x/oauth2" | ||
|
|
||
| "github.com/ory/x/stringslice" | ||
| "github.com/ory/x/stringsx" | ||
|
|
||
| spotifyapi "github.com/zmb3/spotify/v2" | ||
| spotifyauth "github.com/zmb3/spotify/v2/auth" | ||
|
|
||
| "github.com/ory/herodot" | ||
| ) | ||
|
|
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| type ProviderSpotify struct { | ||
| config *Configuration | ||
| public *url.URL | ||
| } | ||
|
|
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| func NewProviderSpotify( | ||
| config *Configuration, | ||
| public *url.URL, | ||
| ) *ProviderSpotify { | ||
| return &ProviderSpotify{ | ||
| config: config, | ||
| public: public, | ||
| } | ||
| } | ||
|
|
||
| func (g *ProviderSpotify) Config() *Configuration { | ||
| return g.config | ||
| } | ||
|
|
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| func (g *ProviderSpotify) oauth2() *oauth2.Config { | ||
| return &oauth2.Config{ | ||
| ClientID: g.config.ClientID, | ||
| ClientSecret: g.config.ClientSecret, | ||
| Endpoint: spotify.Endpoint, | ||
| Scopes: g.config.Scope, | ||
| RedirectURL: g.config.Redir(g.public), | ||
| } | ||
| } | ||
|
|
||
| func (g *ProviderSpotify) OAuth2(ctx context.Context) (*oauth2.Config, error) { | ||
| return g.oauth2(), nil | ||
| } | ||
|
|
||
| func (g *ProviderSpotify) AuthCodeURLOptions(r ider) []oauth2.AuthCodeOption { | ||
| return []oauth2.AuthCodeOption{} | ||
| } | ||
|
|
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| func (g *ProviderSpotify) Claims(ctx context.Context, exchange *oauth2.Token) (*Claims, error) { | ||
| grantedScopes := stringsx.Splitx(fmt.Sprintf("%s", exchange.Extra("scope")), " ") | ||
| for _, check := range g.Config().Scope { | ||
| if !stringslice.Has(grantedScopes, check) { | ||
| return nil, errors.WithStack(ErrScopeMissing) | ||
| } | ||
| } | ||
|
|
||
| auth := spotifyauth.New( | ||
| spotifyauth.WithRedirectURL(g.config.Redir(g.public)), | ||
| spotifyauth.WithScopes(spotifyauth.ScopeUserReadPrivate)) | ||
|
|
||
| client := spotifyapi.New(auth.Client(ctx, exchange)) | ||
|
|
||
| user, err := client.CurrentUser(ctx) | ||
| if err != nil { | ||
| return nil, errors.WithStack(herodot.ErrInternalServerError.WithReasonf("%s", err)) | ||
| } | ||
|
|
||
| var userPicture string | ||
| if len(user.Images) > 0 { | ||
| userPicture = user.Images[0].URL | ||
| } | ||
|
|
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| claims := &Claims{ | ||
| Subject: user.ID, | ||
| Issuer: spotify.Endpoint.TokenURL, | ||
| Name: user.DisplayName, | ||
| Nickname: user.DisplayName, | ||
| Email: user.Email, | ||
| Picture: userPicture, | ||
| Profile: user.ExternalURLs["spotify"], | ||
| Birthdate: user.Birthdate, | ||
| } | ||
|
|
||
| return claims, nil | ||
| } |