mirror of
https://github.com/tulir/mautrix-whatsapp
synced 2024-11-14 14:02:12 +01:00
277 lines
8.5 KiB
Go
277 lines
8.5 KiB
Go
// mautrix-whatsapp - A Matrix-WhatsApp puppeting bridge.
|
|
// Copyright (C) 2021 Tulir Asokan
|
|
//
|
|
// This program is free software: you can redistribute it and/or modify
|
|
// it under the terms of the GNU Affero General Public License as published by
|
|
// the Free Software Foundation, either version 3 of the License, or
|
|
// (at your option) any later version.
|
|
//
|
|
// This program is distributed in the hope that it will be useful,
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
// GNU Affero General Public License for more details.
|
|
//
|
|
// You should have received a copy of the GNU Affero General Public License
|
|
// along with this program. If not, see <https://www.gnu.org/licenses/>.
|
|
|
|
package database
|
|
|
|
import (
|
|
"database/sql"
|
|
"fmt"
|
|
"time"
|
|
|
|
"go.mau.fi/util/dbutil"
|
|
"go.mau.fi/whatsmeow/types"
|
|
log "maunium.net/go/maulogger/v2"
|
|
|
|
"maunium.net/go/mautrix/id"
|
|
)
|
|
|
|
type PortalKey struct {
|
|
JID types.JID
|
|
Receiver types.JID
|
|
}
|
|
|
|
func NewPortalKey(jid, receiver types.JID) PortalKey {
|
|
if jid.Server == types.GroupServer {
|
|
receiver = jid
|
|
} else if jid.Server == types.LegacyUserServer {
|
|
jid.Server = types.DefaultUserServer
|
|
}
|
|
return PortalKey{
|
|
JID: jid.ToNonAD(),
|
|
Receiver: receiver.ToNonAD(),
|
|
}
|
|
}
|
|
|
|
func (key PortalKey) String() string {
|
|
if key.Receiver == key.JID {
|
|
return key.JID.String()
|
|
}
|
|
return key.JID.String() + "-" + key.Receiver.String()
|
|
}
|
|
|
|
type PortalQuery struct {
|
|
db *Database
|
|
log log.Logger
|
|
}
|
|
|
|
func (pq *PortalQuery) New() *Portal {
|
|
return &Portal{
|
|
db: pq.db,
|
|
log: pq.log,
|
|
}
|
|
}
|
|
|
|
const portalColumns = "jid, receiver, mxid, name, name_set, topic, topic_set, avatar, avatar_url, avatar_set, encrypted, last_sync, is_parent, parent_group, in_space, first_event_id, next_batch_id, relay_user_id, expiration_time"
|
|
|
|
func (pq *PortalQuery) GetAll() []*Portal {
|
|
return pq.getAll(fmt.Sprintf("SELECT %s FROM portal", portalColumns))
|
|
}
|
|
|
|
func (pq *PortalQuery) GetByJID(key PortalKey) *Portal {
|
|
return pq.get(fmt.Sprintf("SELECT %s FROM portal WHERE jid=$1 AND receiver=$2", portalColumns), key.JID, key.Receiver)
|
|
}
|
|
|
|
func (pq *PortalQuery) GetByMXID(mxid id.RoomID) *Portal {
|
|
return pq.get(fmt.Sprintf("SELECT %s FROM portal WHERE mxid=$1", portalColumns), mxid)
|
|
}
|
|
|
|
func (pq *PortalQuery) GetAllByJID(jid types.JID) []*Portal {
|
|
return pq.getAll(fmt.Sprintf("SELECT %s FROM portal WHERE jid=$1", portalColumns), jid.ToNonAD())
|
|
}
|
|
|
|
func (pq *PortalQuery) GetAllByParentGroup(jid types.JID) []*Portal {
|
|
return pq.getAll(fmt.Sprintf("SELECT %s FROM portal WHERE parent_group=$1", portalColumns), jid)
|
|
}
|
|
|
|
func (pq *PortalQuery) FindPrivateChats(receiver types.JID) []*Portal {
|
|
return pq.getAll(fmt.Sprintf("SELECT %s FROM portal WHERE receiver=$1 AND jid LIKE '%%@s.whatsapp.net'", portalColumns), receiver.ToNonAD())
|
|
}
|
|
|
|
func (pq *PortalQuery) FindPrivateChatsNotInSpace(receiver types.JID) (keys []PortalKey) {
|
|
receiver = receiver.ToNonAD()
|
|
rows, err := pq.db.Query(`
|
|
SELECT jid FROM portal
|
|
LEFT JOIN user_portal ON portal.jid=user_portal.portal_jid AND portal.receiver=user_portal.portal_receiver
|
|
WHERE mxid<>'' AND receiver=$1 AND (user_portal.in_space=false OR user_portal.in_space IS NULL)
|
|
`, receiver)
|
|
if err != nil {
|
|
pq.log.Errorfln("Failed to find private chats not in space for %s: %v", receiver, err)
|
|
return
|
|
} else if rows == nil {
|
|
return
|
|
}
|
|
for rows.Next() {
|
|
var key PortalKey
|
|
key.Receiver = receiver
|
|
err = rows.Scan(&key.JID)
|
|
if err == nil {
|
|
keys = append(keys, key)
|
|
}
|
|
}
|
|
return
|
|
}
|
|
|
|
func (pq *PortalQuery) getAll(query string, args ...interface{}) (portals []*Portal) {
|
|
rows, err := pq.db.Query(query, args...)
|
|
if err != nil || rows == nil {
|
|
return nil
|
|
}
|
|
defer rows.Close()
|
|
for rows.Next() {
|
|
portals = append(portals, pq.New().Scan(rows))
|
|
}
|
|
return
|
|
}
|
|
|
|
func (pq *PortalQuery) get(query string, args ...interface{}) *Portal {
|
|
row := pq.db.QueryRow(query, args...)
|
|
if row == nil {
|
|
return nil
|
|
}
|
|
return pq.New().Scan(row)
|
|
}
|
|
|
|
type Portal struct {
|
|
db *Database
|
|
log log.Logger
|
|
|
|
Key PortalKey
|
|
MXID id.RoomID
|
|
|
|
Name string
|
|
NameSet bool
|
|
Topic string
|
|
TopicSet bool
|
|
Avatar string
|
|
AvatarURL id.ContentURI
|
|
AvatarSet bool
|
|
Encrypted bool
|
|
LastSync time.Time
|
|
|
|
IsParent bool
|
|
ParentGroup types.JID
|
|
InSpace bool
|
|
|
|
FirstEventID id.EventID
|
|
NextBatchID id.BatchID
|
|
RelayUserID id.UserID
|
|
ExpirationTime uint32
|
|
}
|
|
|
|
func (portal *Portal) Scan(row dbutil.Scannable) *Portal {
|
|
var mxid, avatarURL, firstEventID, nextBatchID, relayUserID, parentGroupJID sql.NullString
|
|
var lastSyncTs int64
|
|
err := row.Scan(&portal.Key.JID, &portal.Key.Receiver, &mxid, &portal.Name, &portal.NameSet, &portal.Topic, &portal.TopicSet, &portal.Avatar, &avatarURL, &portal.AvatarSet, &portal.Encrypted, &lastSyncTs, &portal.IsParent, &parentGroupJID, &portal.InSpace, &firstEventID, &nextBatchID, &relayUserID, &portal.ExpirationTime)
|
|
if err != nil {
|
|
if err != sql.ErrNoRows {
|
|
portal.log.Errorln("Database scan failed:", err)
|
|
}
|
|
return nil
|
|
}
|
|
if lastSyncTs > 0 {
|
|
portal.LastSync = time.Unix(lastSyncTs, 0)
|
|
}
|
|
portal.MXID = id.RoomID(mxid.String)
|
|
portal.AvatarURL, _ = id.ParseContentURI(avatarURL.String)
|
|
if parentGroupJID.Valid {
|
|
portal.ParentGroup, _ = types.ParseJID(parentGroupJID.String)
|
|
}
|
|
portal.FirstEventID = id.EventID(firstEventID.String)
|
|
portal.NextBatchID = id.BatchID(nextBatchID.String)
|
|
portal.RelayUserID = id.UserID(relayUserID.String)
|
|
return portal
|
|
}
|
|
|
|
func (portal *Portal) mxidPtr() *id.RoomID {
|
|
if len(portal.MXID) > 0 {
|
|
return &portal.MXID
|
|
}
|
|
return nil
|
|
}
|
|
|
|
func (portal *Portal) relayUserPtr() *id.UserID {
|
|
if len(portal.RelayUserID) > 0 {
|
|
return &portal.RelayUserID
|
|
}
|
|
return nil
|
|
}
|
|
|
|
func (portal *Portal) parentGroupPtr() *string {
|
|
if !portal.ParentGroup.IsEmpty() {
|
|
val := portal.ParentGroup.String()
|
|
return &val
|
|
}
|
|
return nil
|
|
}
|
|
|
|
func (portal *Portal) lastSyncTs() int64 {
|
|
if portal.LastSync.IsZero() {
|
|
return 0
|
|
}
|
|
return portal.LastSync.Unix()
|
|
}
|
|
|
|
func (portal *Portal) Insert() {
|
|
_, err := portal.db.Exec(`
|
|
INSERT INTO portal (jid, receiver, mxid, name, name_set, topic, topic_set, avatar, avatar_url, avatar_set,
|
|
encrypted, last_sync, is_parent, parent_group, in_space, first_event_id, next_batch_id,
|
|
relay_user_id, expiration_time)
|
|
VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11, $12, $13, $14, $15, $16, $17, $18, $19)
|
|
`,
|
|
portal.Key.JID, portal.Key.Receiver, portal.mxidPtr(), portal.Name, portal.NameSet, portal.Topic, portal.TopicSet,
|
|
portal.Avatar, portal.AvatarURL.String(), portal.AvatarSet, portal.Encrypted, portal.lastSyncTs(),
|
|
portal.IsParent, portal.parentGroupPtr(), portal.InSpace, portal.FirstEventID.String(), portal.NextBatchID.String(),
|
|
portal.relayUserPtr(), portal.ExpirationTime)
|
|
if err != nil {
|
|
portal.log.Warnfln("Failed to insert %s: %v", portal.Key, err)
|
|
}
|
|
}
|
|
|
|
func (portal *Portal) Update(txn dbutil.Execable) {
|
|
if txn == nil {
|
|
txn = portal.db
|
|
}
|
|
_, err := txn.Exec(`
|
|
UPDATE portal
|
|
SET mxid=$1, name=$2, name_set=$3, topic=$4, topic_set=$5, avatar=$6, avatar_url=$7, avatar_set=$8,
|
|
encrypted=$9, last_sync=$10, is_parent=$11, parent_group=$12, in_space=$13,
|
|
first_event_id=$14, next_batch_id=$15, relay_user_id=$16, expiration_time=$17
|
|
WHERE jid=$18 AND receiver=$19
|
|
`, portal.mxidPtr(), portal.Name, portal.NameSet, portal.Topic, portal.TopicSet, portal.Avatar, portal.AvatarURL.String(),
|
|
portal.AvatarSet, portal.Encrypted, portal.lastSyncTs(), portal.IsParent, portal.parentGroupPtr(), portal.InSpace,
|
|
portal.FirstEventID.String(), portal.NextBatchID.String(), portal.relayUserPtr(), portal.ExpirationTime,
|
|
portal.Key.JID, portal.Key.Receiver)
|
|
if err != nil {
|
|
portal.log.Warnfln("Failed to update %s: %v", portal.Key, err)
|
|
}
|
|
}
|
|
|
|
func (portal *Portal) Delete() {
|
|
txn, err := portal.db.Begin()
|
|
if err != nil {
|
|
portal.log.Errorfln("Failed to begin transaction to delete portal %v: %v", portal.Key, err)
|
|
return
|
|
}
|
|
defer func() {
|
|
if err != nil {
|
|
err = txn.Rollback()
|
|
if err != nil {
|
|
portal.log.Warnfln("Failed to rollback failed portal delete transaction: %v", err)
|
|
}
|
|
} else if err = txn.Commit(); err != nil {
|
|
portal.log.Warnfln("Failed to commit portal delete transaction: %v", err)
|
|
}
|
|
}()
|
|
_, err = txn.Exec("UPDATE portal SET in_space=false WHERE parent_group=$1", portal.Key.JID)
|
|
if err != nil {
|
|
portal.log.Warnfln("Failed to mark child groups of %v as not in space: %v", portal.Key.JID, err)
|
|
return
|
|
}
|
|
_, err = txn.Exec("DELETE FROM portal WHERE jid=$1 AND receiver=$2", portal.Key.JID, portal.Key.Receiver)
|
|
if err != nil {
|
|
portal.log.Warnfln("Failed to delete %v: %v", portal.Key, err)
|
|
}
|
|
}
|