110 lines
4.2 KiB
Go
110 lines
4.2 KiB
Go
// Copyright 2021 The Gitea Authors. All rights reserved.
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// Use of this source code is governed by a MIT-style
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// license that can be found in the LICENSE file.
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package oauth2
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import (
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"code.gitea.io/gitea/modules/setting"
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"github.com/markbates/goth"
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"github.com/markbates/goth/providers/azuread"
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"github.com/markbates/goth/providers/bitbucket"
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"github.com/markbates/goth/providers/discord"
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"github.com/markbates/goth/providers/dropbox"
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"github.com/markbates/goth/providers/facebook"
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"github.com/markbates/goth/providers/google"
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"github.com/markbates/goth/providers/microsoftonline"
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"github.com/markbates/goth/providers/twitter"
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"github.com/markbates/goth/providers/yandex"
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)
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// SimpleProviderNewFn create goth.Providers without custom url features
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type SimpleProviderNewFn func(clientKey, secret, callbackURL string, scopes ...string) goth.Provider
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// SimpleProvider is a GothProvider which does not have custom url features
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type SimpleProvider struct {
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BaseProvider
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scopes []string
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newFn SimpleProviderNewFn
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}
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// CreateGothProvider creates a GothProvider from this Provider
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func (c *SimpleProvider) CreateGothProvider(providerName, callbackURL string, source *Source) (goth.Provider, error) {
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scopes := make([]string, len(c.scopes)+len(source.Scopes))
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copy(scopes, c.scopes)
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copy(scopes[len(c.scopes):], source.Scopes)
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return c.newFn(source.ClientID, source.ClientSecret, callbackURL, scopes...), nil
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}
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// NewSimpleProvider is a constructor function for simple providers
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func NewSimpleProvider(name, displayName string, scopes []string, newFn SimpleProviderNewFn) *SimpleProvider {
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return &SimpleProvider{
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BaseProvider: BaseProvider{
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name: name,
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displayName: displayName,
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},
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scopes: scopes,
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newFn: newFn,
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}
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}
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var _ (GothProvider) = &SimpleProvider{}
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func init() {
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RegisterGothProvider(
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NewSimpleProvider("bitbucket", "Bitbucket", []string{"account"},
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func(clientKey, secret, callbackURL string, scopes ...string) goth.Provider {
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return bitbucket.New(clientKey, secret, callbackURL, scopes...)
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}))
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RegisterGothProvider(
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NewSimpleProvider("dropbox", "Dropbox", nil,
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func(clientKey, secret, callbackURL string, scopes ...string) goth.Provider {
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return dropbox.New(clientKey, secret, callbackURL, scopes...)
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}))
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RegisterGothProvider(NewSimpleProvider("facebook", "Facebook", nil,
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func(clientKey, secret, callbackURL string, scopes ...string) goth.Provider {
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return facebook.New(clientKey, secret, callbackURL, scopes...)
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}))
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// named gplus due to legacy gplus -> google migration (Google killed Google+). This ensures old connections still work
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RegisterGothProvider(NewImagedProvider("/assets/img/auth/google.png", NewSimpleProvider("gplus", "Google", []string{"email"},
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func(clientKey, secret, callbackURL string, scopes ...string) goth.Provider {
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if setting.OAuth2Client.UpdateAvatar || setting.OAuth2Client.EnableAutoRegistration {
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scopes = append(scopes, "profile")
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}
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return google.New(clientKey, secret, callbackURL, scopes...)
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})))
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RegisterGothProvider(NewSimpleProvider("twitter", "Twitter", nil,
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func(clientKey, secret, callbackURL string, scopes ...string) goth.Provider {
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return twitter.New(clientKey, secret, callbackURL)
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}))
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RegisterGothProvider(NewSimpleProvider("discord", "Discord", []string{discord.ScopeIdentify, discord.ScopeEmail},
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func(clientKey, secret, callbackURL string, scopes ...string) goth.Provider {
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return discord.New(clientKey, secret, callbackURL, scopes...)
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}))
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// See https://tech.yandex.com/passport/doc/dg/reference/response-docpage/
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RegisterGothProvider(NewSimpleProvider("yandex", "Yandex", []string{"login:email", "login:info", "login:avatar"},
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func(clientKey, secret, callbackURL string, scopes ...string) goth.Provider {
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return yandex.New(clientKey, secret, callbackURL, scopes...)
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}))
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RegisterGothProvider(NewSimpleProvider(
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"azuread", "Azure AD", nil,
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func(clientID, secret, callbackURL string, scopes ...string) goth.Provider {
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return azuread.New(clientID, secret, callbackURL, nil, scopes...)
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},
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))
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RegisterGothProvider(NewSimpleProvider(
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"microsoftonline", "Microsoft Online", nil,
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func(clientID, secret, callbackURL string, scopes ...string) goth.Provider {
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return microsoftonline.New(clientID, secret, callbackURL, scopes...)
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},
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))
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}
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