76 lines
1.7 KiB
Go
76 lines
1.7 KiB
Go
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// Copyright 2019 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 auth
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import (
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"net/http"
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"code.gitea.io/gitea/models"
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"code.gitea.io/gitea/modules/log"
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)
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// Ensure the struct implements the interface.
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var (
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_ Auth = &Session{}
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)
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// Session checks if there is a user uid stored in the session and returns the user
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// object for that uid.
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type Session struct {
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}
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// Init does nothing as the Session implementation does not need to allocate any resources
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func (s *Session) Init() error {
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return nil
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}
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// Name represents the name of auth method
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func (s *Session) Name() string {
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return "session"
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}
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// Free does nothing as the Session implementation does not have to release any resources
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func (s *Session) Free() error {
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return nil
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}
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// Verify checks if there is a user uid stored in the session and returns the user
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// object for that uid.
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// Returns nil if there is no user uid stored in the session.
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func (s *Session) Verify(req *http.Request, w http.ResponseWriter, store DataStore, sess SessionStore) *models.User {
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user := SessionUser(sess)
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if user != nil {
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return user
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}
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return nil
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}
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// SessionUser returns the user object corresponding to the "uid" session variable.
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func SessionUser(sess SessionStore) *models.User {
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// Get user ID
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uid := sess.Get("uid")
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if uid == nil {
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return nil
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}
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log.Trace("Session Authorization: Found user[%d]", uid)
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id, ok := uid.(int64)
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if !ok {
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return nil
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}
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// Get user object
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user, err := models.GetUserByID(id)
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if err != nil {
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if !models.IsErrUserNotExist(err) {
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log.Error("GetUserById: %v", err)
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}
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return nil
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}
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log.Trace("Session Authorization: Logged in user %-v", user)
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return user
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}
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