Move session to models/login (#17338)

Move model/session.go to models/login

models/session.go

@@ -1,127 +0,0 @@
-// Copyright 2020 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 models
-
-import (
-	"fmt"
-
-	"code.gitea.io/gitea/models/db"
-	"code.gitea.io/gitea/modules/timeutil"
-)
-
-// Session represents a session compatible for go-chi session
-type Session struct {
-	Key    string             `xorm:"pk CHAR(16)"` // has to be Key to match with go-chi/session
-	Data   []byte             `xorm:"BLOB"`
-	Expiry timeutil.TimeStamp // has to be Expiry to match with go-chi/session
-}
-
-func init() {
-	db.RegisterModel(new(Session))
-}
-
-// UpdateSession updates the session with provided id
-func UpdateSession(key string, data []byte) error {
-	_, err := db.GetEngine(db.DefaultContext).ID(key).Update(&Session{
-		Data:   data,
-		Expiry: timeutil.TimeStampNow(),
-	})
-	return err
-}
-
-// ReadSession reads the data for the provided session
-func ReadSession(key string) (*Session, error) {
-	session := Session{
-		Key: key,
-	}
-	sess := db.NewSession(db.DefaultContext)
-	defer sess.Close()
-	if err := sess.Begin(); err != nil {
-		return nil, err
-	}
-
-	if has, err := sess.Get(&session); err != nil {
-		return nil, err
-	} else if !has {
-		session.Expiry = timeutil.TimeStampNow()
-		_, err := sess.Insert(&session)
-		if err != nil {
-			return nil, err
-		}
-	}
-
-	return &session, sess.Commit()
-}
-
-// ExistSession checks if a session exists
-func ExistSession(key string) (bool, error) {
-	session := Session{
-		Key: key,
-	}
-	return db.GetEngine(db.DefaultContext).Get(&session)
-}
-
-// DestroySession destroys a session
-func DestroySession(key string) error {
-	_, err := db.GetEngine(db.DefaultContext).Delete(&Session{
-		Key: key,
-	})
-	return err
-}
-
-// RegenerateSession regenerates a session from the old id
-func RegenerateSession(oldKey, newKey string) (*Session, error) {
-	sess := db.NewSession(db.DefaultContext)
-	defer sess.Close()
-	if err := sess.Begin(); err != nil {
-		return nil, err
-	}
-
-	if has, err := sess.Get(&Session{
-		Key: newKey,
-	}); err != nil {
-		return nil, err
-	} else if has {
-		return nil, fmt.Errorf("session Key: %s already exists", newKey)
-	}
-
-	if has, err := sess.Get(&Session{
-		Key: oldKey,
-	}); err != nil {
-		return nil, err
-	} else if !has {
-		_, err := sess.Insert(&Session{
-			Key:    oldKey,
-			Expiry: timeutil.TimeStampNow(),
-		})
-		if err != nil {
-			return nil, err
-		}
-	}
-
-	if _, err := sess.Exec("UPDATE "+sess.Engine().TableName(&Session{})+" SET `key` = ? WHERE `key`=?", newKey, oldKey); err != nil {
-		return nil, err
-	}
-
-	s := Session{
-		Key: newKey,
-	}
-	if _, err := sess.Get(&s); err != nil {
-		return nil, err
-	}
-
-	return &s, sess.Commit()
-}
-
-// CountSessions returns the number of sessions
-func CountSessions() (int64, error) {
-	return db.GetEngine(db.DefaultContext).Count(&Session{})
-}
-
-// CleanupSessions cleans up expired sessions
-func CleanupSessions(maxLifetime int64) error {
-	_, err := db.GetEngine(db.DefaultContext).Where("expiry <= ?", timeutil.TimeStampNow().Add(-maxLifetime)).Delete(&Session{})
-	return err
-}