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feat: add patreon oidc provider (#3021)
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,119 @@ | ||
| // Copyright © 2023 Ory Corp | ||
| // SPDX-License-Identifier: Apache-2.0 | ||
|
|
||
| package oidc | ||
|
|
||
| import ( | ||
| "context" | ||
| "encoding/json" | ||
| "net/url" | ||
|
|
||
| "github.com/hashicorp/go-retryablehttp" | ||
|
|
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| "github.com/ory/x/httpx" | ||
|
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||
| "github.com/pkg/errors" | ||
| "golang.org/x/oauth2" | ||
|
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| "github.com/ory/herodot" | ||
| ) | ||
|
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| type ProviderPatreon struct { | ||
| config *Configuration | ||
| reg dependencies | ||
| } | ||
|
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| type PatreonIdentityResponse struct { | ||
| Data struct { | ||
| Attributes struct { | ||
| Email string `json:"email"` | ||
| FirstName string `json:"first_name"` | ||
| FullName string `json:"full_name"` | ||
| ImageUrl string `json:"image_url"` | ||
| LastName string `json:"last_name"` | ||
| } `json:"attributes"` | ||
| Id string `json:"id"` | ||
| Type string `json:"type"` | ||
| } `json:"data"` | ||
| } | ||
|
|
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| func NewProviderPatreon( | ||
| config *Configuration, | ||
| reg dependencies, | ||
| ) *ProviderPatreon { | ||
| return &ProviderPatreon{ | ||
| config: config, | ||
| reg: reg, | ||
| } | ||
| } | ||
|
|
||
| func (d *ProviderPatreon) Config() *Configuration { | ||
| return d.config | ||
| } | ||
|
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| func (d *ProviderPatreon) oauth2(ctx context.Context) *oauth2.Config { | ||
| return &oauth2.Config{ | ||
| ClientID: d.config.ClientID, | ||
| ClientSecret: d.config.ClientSecret, | ||
| Endpoint: oauth2.Endpoint{ | ||
| AuthURL: "https://www.patreon.com/oauth2/authorize", | ||
| TokenURL: "https://www.patreon.com/api/oauth2/token", | ||
| }, | ||
| RedirectURL: d.config.Redir(d.reg.Config().OIDCRedirectURIBase(ctx)), | ||
| Scopes: d.config.Scope, | ||
| } | ||
| } | ||
|
|
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| func (d *ProviderPatreon) OAuth2(ctx context.Context) (*oauth2.Config, error) { | ||
| return d.oauth2(ctx), nil | ||
| } | ||
|
|
||
| func (d *ProviderPatreon) AuthCodeURLOptions(r ider) []oauth2.AuthCodeOption { | ||
| if isForced(r) { | ||
| return []oauth2.AuthCodeOption{ | ||
| oauth2.SetAuthURLParam("prompt", "consent"), | ||
| } | ||
| } | ||
| return []oauth2.AuthCodeOption{ | ||
| oauth2.SetAuthURLParam("prompt", "none"), | ||
| } | ||
| } | ||
|
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| func (d *ProviderPatreon) Claims(ctx context.Context, exchange *oauth2.Token, query url.Values) (*Claims, error) { | ||
| identityUrl := "https://www.patreon.com/api/oauth2/v2/identity?fields%5Buser%5D=first_name,last_name,url,full_name,email,image_url" | ||
|
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| o := d.oauth2(ctx) | ||
| client := d.reg.HTTPClient(ctx, httpx.ResilientClientWithClient(o.Client(ctx, exchange))) | ||
|
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| req, err := retryablehttp.NewRequest("GET", identityUrl, nil) | ||
| if err != nil { | ||
| return nil, errors.WithStack(herodot.ErrInternalServerError.WithReasonf("%s", err)) | ||
| } | ||
| req.Header.Add("Content-Type", "application/json") | ||
| req.Header.Add("Authorization", "Bearer "+exchange.AccessToken) | ||
|
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| res, err := client.Do(req) | ||
| if err != nil { | ||
| return nil, errors.WithStack(herodot.ErrInternalServerError.WithReasonf("%s", err)) | ||
| } | ||
|
|
||
| defer res.Body.Close() | ||
| data := PatreonIdentityResponse{} | ||
| jsonErr := json.NewDecoder(res.Body).Decode(&data) | ||
| if jsonErr != nil { | ||
| return nil, errors.WithStack(herodot.ErrInternalServerError.WithReasonf("%s", jsonErr)) | ||
| } | ||
|
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| claims := &Claims{ | ||
| Issuer: "https://www.patreon.com/", | ||
| Subject: data.Data.Id, | ||
| Name: data.Data.Attributes.FullName, | ||
| Email: data.Data.Attributes.Email, | ||
| GivenName: data.Data.Attributes.FirstName, | ||
| FamilyName: data.Data.Attributes.LastName, | ||
| LastName: data.Data.Attributes.LastName, | ||
| Picture: data.Data.Attributes.ImageUrl, | ||
| } | ||
|
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||
| return claims, nil | ||
| } |