120 lines
3.1 KiB
Go
120 lines
3.1 KiB
Go
// mautrix-whatsapp - A Matrix-WhatsApp puppeting bridge.
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// Copyright (C) 2018 Tulir Asokan
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Affero General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Affero General Public License for more details.
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//
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// You should have received a copy of the GNU Affero General Public License
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// along with this program. If not, see <https://www.gnu.org/licenses/>.
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package database
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import (
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log "maunium.net/go/maulogger"
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"github.com/Rhymen/go-whatsapp"
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"maunium.net/go/mautrix-whatsapp/types"
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"database/sql"
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)
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type UserQuery struct {
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db *Database
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log log.Logger
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}
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func (uq *UserQuery) CreateTable() error {
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_, err := uq.db.Exec(`CREATE TABLE IF NOT EXISTS user (
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mxid VARCHAR(255) PRIMARY KEY,
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management_room VARCHAR(255),
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client_id VARCHAR(255),
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client_token VARCHAR(255),
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server_token VARCHAR(255),
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enc_key BLOB,
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mac_key BLOB,
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wid VARCHAR(255)
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)`)
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return err
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}
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func (uq *UserQuery) New() *User {
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return &User{
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db: uq.db,
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log: uq.log,
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}
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}
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func (uq *UserQuery) GetAll() (users []*User) {
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rows, err := uq.db.Query("SELECT * FROM user")
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if err != nil || rows == nil {
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return nil
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}
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defer rows.Close()
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for rows.Next() {
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users = append(users, uq.New().Scan(rows))
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}
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return
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}
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func (uq *UserQuery) Get(userID types.MatrixUserID) *User {
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row := uq.db.QueryRow("SELECT * FROM user WHERE mxid=?", userID)
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if row == nil {
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return nil
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}
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return uq.New().Scan(row)
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}
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type User struct {
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db *Database
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log log.Logger
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ID types.MatrixUserID
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ManagementRoom types.MatrixRoomID
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Session *whatsapp.Session
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}
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func (user *User) Scan(row Scannable) *User {
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sess := whatsapp.Session{}
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err := row.Scan(&user.ID, &user.ManagementRoom, &sess.ClientId, &sess.ClientToken, &sess.ServerToken,
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&sess.EncKey, &sess.MacKey, &sess.Wid)
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if err != nil {
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if err != sql.ErrNoRows {
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user.log.Errorln("Database scan failed:", err)
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}
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return nil
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}
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if len(sess.ClientId) > 0 {
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user.Session = &sess
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} else {
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user.Session = nil
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}
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return user
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}
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func (user *User) Insert() error {
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var sess whatsapp.Session
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if user.Session != nil {
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sess = *user.Session
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}
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_, err := user.db.Exec("INSERT INTO user VALUES (?, ?, ?, ?, ?, ?, ?, ?)", user.ID, user.ManagementRoom,
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sess.ClientId, sess.ClientToken, sess.ServerToken, sess.EncKey, sess.MacKey, sess.Wid)
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return err
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}
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func (user *User) Update() error {
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var sess whatsapp.Session
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if user.Session != nil {
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sess = *user.Session
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}
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_, err := user.db.Exec("UPDATE user SET management_room=?, client_id=?, client_token=?, server_token=?, enc_key=?, mac_key=?, wid=? WHERE mxid=?",
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user.ManagementRoom,
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sess.ClientId, sess.ClientToken, sess.ServerToken, sess.EncKey, sess.MacKey, sess.Wid, user.ID)
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return err
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}
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