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gitea/modules/auth/sso/interface.go

44 lines
1.5 KiB

// Copyright 2019 The Gitea Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
package sso
import (
"net/http"
"code.gitea.io/gitea/models"
)
// DataStore represents a data store
type DataStore interface {
GetData() map[string]interface{}
}
// SessionStore represents a session store
type SessionStore interface {
Get(interface{}) interface{}
Set(interface{}, interface{}) error
Delete(interface{}) error
}
// SingleSignOn represents a SSO authentication method (plugin) for HTTP requests.
type SingleSignOn interface {
// Init should be called exactly once before using any of the other methods,
// in order to allow the plugin to allocate necessary resources
Init() error
// Free should be called exactly once before application closes, in order to
// give chance to the plugin to free any allocated resources
Free() error
// IsEnabled checks if the current SSO method has been enabled in settings.
IsEnabled() bool
// VerifyAuthData tries to verify the SSO authentication data contained in the request.
// If verification is successful returns either an existing user object (with id > 0)
// or a new user object (with id = 0) populated with the information that was found
// in the authentication data (username or email).
// Returns nil if verification fails.
VerifyAuthData(http *http.Request, w http.ResponseWriter, store DataStore, sess SessionStore) *models.User
}