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// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
// See License.txt for license information.
package sqlstore
import (
"net/http"
l4g "github.com/alecthomas/log4go"
"github.com/mattermost/mattermost-server/model"
"github.com/mattermost/mattermost-server/store"
"github.com/mattermost/mattermost-server/utils"
)
type SqlSessionStore struct {
SqlStore
}
func NewSqlSessionStore(sqlStore SqlStore) store.SessionStore {
us := &SqlSessionStore{sqlStore}
for _, db := range sqlStore.GetAllConns() {
table := db.AddTableWithName(model.Session{}, "Sessions").SetKeys(false, "Id")
table.ColMap("Id").SetMaxSize(26)
table.ColMap("Token").SetMaxSize(26)
table.ColMap("UserId").SetMaxSize(26)
table.ColMap("DeviceId").SetMaxSize(512)
table.ColMap("Roles").SetMaxSize(64)
table.ColMap("Props").SetMaxSize(1000)
}
return us
}
func (me SqlSessionStore) CreateIndexesIfNotExists() {
me.CreateIndexIfNotExists("idx_sessions_user_id", "Sessions", "UserId")
me.CreateIndexIfNotExists("idx_sessions_token", "Sessions", "Token")
me.CreateIndexIfNotExists("idx_sessions_expires_at", "Sessions", "ExpiresAt")
me.CreateIndexIfNotExists("idx_sessions_create_at", "Sessions", "CreateAt")
me.CreateIndexIfNotExists("idx_sessions_last_activity_at", "Sessions", "LastActivityAt")
}
func (me SqlSessionStore) Save(session *model.Session) store.StoreChannel {
return store.Do(func(result *store.StoreResult) {
if len(session.Id) > 0 {
result.Err = model.NewAppError("SqlSessionStore.Save", "store.sql_session.save.existing.app_error", nil, "id="+session.Id, http.StatusBadRequest)
return
}
session.PreSave()
if cur := <-me.CleanUpExpiredSessions(session.UserId); cur.Err != nil {
l4g.Error(utils.T("store.sql_session.save.cleanup.error"), cur.Err)
}
tcs := me.Team().GetTeamsForUser(session.UserId)
if err := me.GetMaster().Insert(session); err != nil {
result.Err = model.NewAppError("SqlSessionStore.Save", "store.sql_session.save.app_error", nil, "id="+session.Id+", "+err.Error(), http.StatusInternalServerError)
return
} else {
result.Data = session
}
if rtcs := <-tcs; rtcs.Err != nil {
result.Err = model.NewAppError("SqlSessionStore.Save", "store.sql_session.save.app_error", nil, "id="+session.Id+", "+rtcs.Err.Error(), http.StatusInternalServerError)
return
} else {
tempMembers := rtcs.Data.([]*model.TeamMember)
session.TeamMembers = make([]*model.TeamMember, 0, len(tempMembers))
for _, tm := range tempMembers {
if tm.DeleteAt == 0 {
session.TeamMembers = append(session.TeamMembers, tm)
}
}
}
})
}
func (me SqlSessionStore) Get(sessionIdOrToken string) store.StoreChannel {
return store.Do(func(result *store.StoreResult) {
var sessions []*model.Session
if _, err := me.GetReplica().Select(&sessions, "SELECT * FROM Sessions WHERE Token = :Token OR Id = :Id LIMIT 1", map[string]interface{}{"Token": sessionIdOrToken, "Id": sessionIdOrToken}); err != nil {
result.Err = model.NewAppError("SqlSessionStore.Get", "store.sql_session.get.app_error", nil, "sessionIdOrToken="+sessionIdOrToken+", "+err.Error(), http.StatusInternalServerError)
} else if len(sessions) == 0 {
result.Err = model.NewAppError("SqlSessionStore.Get", "store.sql_session.get.app_error", nil, "sessionIdOrToken="+sessionIdOrToken, http.StatusNotFound)
} else {
result.Data = sessions[0]
tcs := me.Team().GetTeamsForUser(sessions[0].UserId)
if rtcs := <-tcs; rtcs.Err != nil {
result.Err = model.NewAppError("SqlSessionStore.Get", "store.sql_session.get.app_error", nil, "sessionIdOrToken="+sessionIdOrToken+", "+rtcs.Err.Error(), http.StatusInternalServerError)
return
} else {
tempMembers := rtcs.Data.([]*model.TeamMember)
sessions[0].TeamMembers = make([]*model.TeamMember, 0, len(tempMembers))
for _, tm := range tempMembers {
if tm.DeleteAt == 0 {
sessions[0].TeamMembers = append(sessions[0].TeamMembers, tm)
}
}
}
}
})
}
func (me SqlSessionStore) GetSessions(userId string) store.StoreChannel {
return store.Do(func(result *store.StoreResult) {
if cur := <-me.CleanUpExpiredSessions(userId); cur.Err != nil {
l4g.Error(utils.T("store.sql_session.get_sessions.error"), cur.Err)
}
var sessions []*model.Session
tcs := me.Team().GetTeamsForUser(userId)
if _, err := me.GetReplica().Select(&sessions, "SELECT * FROM Sessions WHERE UserId = :UserId ORDER BY LastActivityAt DESC", map[string]interface{}{"UserId": userId}); err != nil {
result.Err = model.NewAppError("SqlSessionStore.GetSessions", "store.sql_session.get_sessions.app_error", nil, err.Error(), http.StatusInternalServerError)
} else {
result.Data = sessions
}
if rtcs := <-tcs; rtcs.Err != nil {
result.Err = model.NewAppError("SqlSessionStore.GetSessions", "store.sql_session.get_sessions.app_error", nil, rtcs.Err.Error(), http.StatusInternalServerError)
return
} else {
for _, session := range sessions {
tempMembers := rtcs.Data.([]*model.TeamMember)
session.TeamMembers = make([]*model.TeamMember, 0, len(tempMembers))
for _, tm := range tempMembers {
if tm.DeleteAt == 0 {
session.TeamMembers = append(session.TeamMembers, tm)
}
}
}
}
})
}
func (me SqlSessionStore) GetSessionsWithActiveDeviceIds(userId string) store.StoreChannel {
return store.Do(func(result *store.StoreResult) {
var sessions []*model.Session
if _, err := me.GetReplica().Select(&sessions, "SELECT * FROM Sessions WHERE UserId = :UserId AND ExpiresAt != 0 AND :ExpiresAt <= ExpiresAt AND DeviceId != ''", map[string]interface{}{"UserId": userId, "ExpiresAt": model.GetMillis()}); err != nil {
result.Err = model.NewAppError("SqlSessionStore.GetActiveSessionsWithDeviceIds", "store.sql_session.get_sessions.app_error", nil, err.Error(), http.StatusInternalServerError)
} else {
result.Data = sessions
}
})
}
func (me SqlSessionStore) Remove(sessionIdOrToken string) store.StoreChannel {
return store.Do(func(result *store.StoreResult) {
_, err := me.GetMaster().Exec("DELETE FROM Sessions WHERE Id = :Id Or Token = :Token", map[string]interface{}{"Id": sessionIdOrToken, "Token": sessionIdOrToken})
if err != nil {
result.Err = model.NewAppError("SqlSessionStore.RemoveSession", "store.sql_session.remove.app_error", nil, "id="+sessionIdOrToken+", err="+err.Error(), http.StatusInternalServerError)
}
})
}
func (me SqlSessionStore) RemoveAllSessions() store.StoreChannel {
return store.Do(func(result *store.StoreResult) {
_, err := me.GetMaster().Exec("DELETE FROM Sessions")
if err != nil {
result.Err = model.NewAppError("SqlSessionStore.RemoveAllSessions", "store.sql_session.remove_all_sessions_for_team.app_error", nil, err.Error(), http.StatusInternalServerError)
}
})
}
func (me SqlSessionStore) PermanentDeleteSessionsByUser(userId string) store.StoreChannel {
return store.Do(func(result *store.StoreResult) {
_, err := me.GetMaster().Exec("DELETE FROM Sessions WHERE UserId = :UserId", map[string]interface{}{"UserId": userId})
if err != nil {
result.Err = model.NewAppError("SqlSessionStore.RemoveAllSessionsForUser", "store.sql_session.permanent_delete_sessions_by_user.app_error", nil, "id="+userId+", err="+err.Error(), http.StatusInternalServerError)
}
})
}
func (me SqlSessionStore) CleanUpExpiredSessions(userId string) store.StoreChannel {
return store.Do(func(result *store.StoreResult) {
if _, err := me.GetMaster().Exec("DELETE FROM Sessions WHERE UserId = :UserId AND ExpiresAt != 0 AND :ExpiresAt > ExpiresAt", map[string]interface{}{"UserId": userId, "ExpiresAt": model.GetMillis()}); err != nil {
result.Err = model.NewAppError("SqlSessionStore.CleanUpExpiredSessions", "store.sql_session.cleanup_expired_sessions.app_error", nil, err.Error(), http.StatusInternalServerError)
} else {
result.Data = userId
}
})
}
func (me SqlSessionStore) UpdateLastActivityAt(sessionId string, time int64) store.StoreChannel {
return store.Do(func(result *store.StoreResult) {
if _, err := me.GetMaster().Exec("UPDATE Sessions SET LastActivityAt = :LastActivityAt WHERE Id = :Id", map[string]interface{}{"LastActivityAt": time, "Id": sessionId}); err != nil {
result.Err = model.NewAppError("SqlSessionStore.UpdateLastActivityAt", "store.sql_session.update_last_activity.app_error", nil, "sessionId="+sessionId, http.StatusInternalServerError)
} else {
result.Data = sessionId
}
})
}
func (me SqlSessionStore) UpdateRoles(userId, roles string) store.StoreChannel {
return store.Do(func(result *store.StoreResult) {
if _, err := me.GetMaster().Exec("UPDATE Sessions SET Roles = :Roles WHERE UserId = :UserId", map[string]interface{}{"Roles": roles, "UserId": userId}); err != nil {
result.Err = model.NewAppError("SqlSessionStore.UpdateRoles", "store.sql_session.update_roles.app_error", nil, "userId="+userId, http.StatusInternalServerError)
} else {
result.Data = userId
}
})
}
func (me SqlSessionStore) UpdateDeviceId(id string, deviceId string, expiresAt int64) store.StoreChannel {
return store.Do(func(result *store.StoreResult) {
if _, err := me.GetMaster().Exec("UPDATE Sessions SET DeviceId = :DeviceId, ExpiresAt = :ExpiresAt WHERE Id = :Id", map[string]interface{}{"DeviceId": deviceId, "Id": id, "ExpiresAt": expiresAt}); err != nil {
result.Err = model.NewAppError("SqlSessionStore.UpdateDeviceId", "store.sql_session.update_device_id.app_error", nil, err.Error(), http.StatusInternalServerError)
} else {
result.Data = deviceId
}
})
}
func (me SqlSessionStore) AnalyticsSessionCount() store.StoreChannel {
return store.Do(func(result *store.StoreResult) {
query :=
`SELECT
COUNT(*)
FROM
Sessions
WHERE ExpiresAt > :Time`
if c, err := me.GetReplica().SelectInt(query, map[string]interface{}{"Time": model.GetMillis()}); err != nil {
result.Err = model.NewAppError("SqlSessionStore.AnalyticsSessionCount", "store.sql_session.analytics_session_count.app_error", nil, err.Error(), http.StatusInternalServerError)
} else {
result.Data = c
}
})
}
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