1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
|
// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
// See License.txt for license information.
package sqlstore
import (
"net/http"
"time"
l4g "github.com/alecthomas/log4go"
"github.com/mattermost/mattermost-server/model"
"github.com/mattermost/mattermost-server/store"
)
const (
SESSIONS_CLEANUP_DELAY_MILLISECONDS = 100
)
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()
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) {
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) 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
}
})
}
func (me SqlSessionStore) Cleanup(expiryTime int64, batchSize int64) {
l4g.Debug("Cleaning up session store.")
var query string
if me.DriverName() == model.DATABASE_DRIVER_POSTGRES {
query = "DELETE FROM Sessions WHERE Id = any (array (SELECT Id FROM Sessions WHERE ExpiresAt != 0 AND :ExpiresAt > ExpiresAt LIMIT :Limit))"
} else {
query = "DELETE FROM Sessions WHERE ExpiresAt != 0 AND :ExpiresAt > ExpiresAt LIMIT :Limit"
}
var rowsAffected int64 = 1
for rowsAffected > 0 {
if sqlResult, err := me.GetMaster().Exec(query, map[string]interface{}{"ExpiresAt": expiryTime, "Limit": batchSize}); err != nil {
l4g.Error("Unable to cleanup session store. err=%v", err.Error())
return
} else {
var rowErr error
rowsAffected, rowErr = sqlResult.RowsAffected()
if rowErr != nil {
l4g.Error("Unable to cleanup session store. err=%v", err.Error())
return
}
}
time.Sleep(SESSIONS_CLEANUP_DELAY_MILLISECONDS * time.Millisecond)
}
}
|
