43 lines
		
	
	
		
			1.2 KiB
		
	
	
	
		
			Go
		
	
	
	
			
		
		
	
	
			43 lines
		
	
	
		
			1.2 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 db
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import (
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	"code.gitea.io/gitea/models"
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	"code.gitea.io/gitea/modules/setting"
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)
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// Authenticate authenticates the provided user against the DB
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func Authenticate(user *models.User, login, password string) (*models.User, error) {
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	if user == nil {
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		return nil, models.ErrUserNotExist{Name: login}
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	}
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	if !user.IsPasswordSet() || !user.ValidatePassword(password) {
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		return nil, models.ErrUserNotExist{UID: user.ID, Name: user.Name}
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	}
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	// Update password hash if server password hash algorithm have changed
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	if user.PasswdHashAlgo != setting.PasswordHashAlgo {
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		if err := user.SetPassword(password); err != nil {
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			return nil, err
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		}
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		if err := models.UpdateUserCols(user, "passwd", "passwd_hash_algo", "salt"); err != nil {
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			return nil, err
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		}
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	}
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	// WARN: DON'T check user.IsActive, that will be checked on reqSign so that
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	// user could be hint to resend confirm email.
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	if user.ProhibitLogin {
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		return nil, models.ErrUserProhibitLogin{
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			UID:  user.ID,
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			Name: user.Name,
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		}
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	}
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	return user, nil
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}
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