Files
alist/internal/db/session.go
千石 c64f899a63 feat: implement session management (#9286)
* feat(auth): Added device session management

- Added the `handleSession` function to manage user device sessions and verify client identity
- Updated `auth.go` to call `handleSession` for device handling when a user logs in
- Added the `Session` model to database migrations
- Added `device.go` and `session.go` files to handle device session logic
- Updated `settings.go` to add device-related configuration items, such as the maximum number of devices, device eviction policy, and session TTL

* feat(session): Adds session management features

- Added `SessionInactive` error type in `device.go`
- Added session-related APIs in `router.go` to support listing and evicting sessions
- Added `ListSessionsByUser`, `ListSessions`, and `MarkInactive` methods in `session.go`
- Returns an appropriate error when the session state is `SessionInactive`

* feat(auth): Marks the device session as invalid.

- Import the `session` package into the `auth` module to handle device session status.
- Add a check in the login logic. If `device_key` is obtained, call `session.MarkInactive` to mark the device session as invalid.
- Store the invalid status in the context variable `session_inactive` for subsequent middleware checks.
- Add a check in the session refresh logic to abort the process if the current session has been marked invalid.

* feat(auth, session): Added device information processing and session management changes

- Updated device handling logic in `auth.go` to pass user agent and IP information
- Adjusted database queries in `session.go` to optimize session query fields and add `user_agent` and `ip` fields
- Modified the `Handle` method to add `ua` and `ip` parameters to store the user agent and IP address
- Added the `SessionResp` structure to return a session response containing `user_agent` and `ip`
- Updated the `/admin/user/create` and `/webdav` endpoints to pass the user agent and IP address to the device handler
2025-08-25 19:46:38 +08:00

66 lines
2.4 KiB
Go

package db
import (
"github.com/alist-org/alist/v3/internal/model"
"github.com/pkg/errors"
"gorm.io/gorm/clause"
)
func GetSession(userID uint, deviceKey string) (*model.Session, error) {
s := model.Session{UserID: userID, DeviceKey: deviceKey}
if err := db.Select("user_id, device_key, last_active, status, user_agent, ip").Where(&s).First(&s).Error; err != nil {
return nil, errors.Wrap(err, "failed find session")
}
return &s, nil
}
func CreateSession(s *model.Session) error {
return errors.WithStack(db.Create(s).Error)
}
func UpsertSession(s *model.Session) error {
return errors.WithStack(db.Clauses(clause.OnConflict{UpdateAll: true}).Create(s).Error)
}
func DeleteSession(userID uint, deviceKey string) error {
return errors.WithStack(db.Where("user_id = ? AND device_key = ?", userID, deviceKey).Delete(&model.Session{}).Error)
}
func CountSessionsByUser(userID uint) (int64, error) {
var count int64
err := db.Model(&model.Session{}).Where("user_id = ?", userID).Count(&count).Error
return count, errors.WithStack(err)
}
func DeleteSessionsBefore(ts int64) error {
return errors.WithStack(db.Where("last_active < ?", ts).Delete(&model.Session{}).Error)
}
func GetOldestSession(userID uint) (*model.Session, error) {
var s model.Session
if err := db.Where("user_id = ?", userID).Order("last_active ASC").First(&s).Error; err != nil {
return nil, errors.Wrap(err, "failed get oldest session")
}
return &s, nil
}
func UpdateSessionLastActive(userID uint, deviceKey string, lastActive int64) error {
return errors.WithStack(db.Model(&model.Session{}).Where("user_id = ? AND device_key = ?", userID, deviceKey).Update("last_active", lastActive).Error)
}
func ListSessionsByUser(userID uint) ([]model.Session, error) {
var sessions []model.Session
err := db.Select("user_id, device_key, last_active, status, user_agent, ip").Where("user_id = ? AND status = ?", userID, model.SessionActive).Find(&sessions).Error
return sessions, errors.WithStack(err)
}
func ListSessions() ([]model.Session, error) {
var sessions []model.Session
err := db.Select("user_id, device_key, last_active, status, user_agent, ip").Where("status = ?", model.SessionActive).Find(&sessions).Error
return sessions, errors.WithStack(err)
}
func MarkInactive(sessionID string) error {
return errors.WithStack(db.Model(&model.Session{}).Where("device_key = ?", sessionID).Update("status", model.SessionInactive).Error)
}