105 lines
2.5 KiB
Go
105 lines
2.5 KiB
Go
// maubot - A plugin-based Matrix bot system written in Go.
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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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"database/sql"
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log "maunium.net/go/maulogger"
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)
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type Plugin struct {
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db *Database
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sql *sql.DB
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ID string `json:"id"`
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Type string `json:"type"`
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Enabled bool `json:"enabled"`
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UserID string `json:"user_id"`
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//User *MatrixClient `json:"-"`
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}
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type PluginStatic struct {
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db *Database
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sql *sql.DB
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}
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func (ps *PluginStatic) CreateTable() error {
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_, err := ps.sql.Exec(`CREATE TABLE IF NOT EXISTS plugin (
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id VARCHAR(255) PRIMARY KEY,
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type VARCHAR(255) NOT NULL,
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enabled BOOLEAN NOT NULL,
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user_id VARCHAR(255) NOT NULL,
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FOREIGN KEY (user_id) REFERENCES matrix_client(user_id)
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ON DELETE RESTRICT ON UPDATE CASCADE
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)`)
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return err
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}
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func (ps *PluginStatic) Get(id string) *Plugin {
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row := ps.sql.QueryRow("SELECT * FROM plugin WHERE id=?", id)
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if row != nil {
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return ps.New().Scan(row)
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}
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return nil
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}
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func (ps *PluginStatic) GetAll() (plugins []*Plugin) {
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rows, err := ps.sql.Query("SELECT * FROM plugin")
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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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plugins = append(plugins, ps.New().Scan(rows))
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}
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return
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}
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func (ps *PluginStatic) New() *Plugin {
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return &Plugin{
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db: ps.db,
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sql: ps.sql,
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}
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}
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/*func (p *Plugin) LoadUser() *Plugin {
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p.User = p.db.MatrixClient.Get(p.UserID)
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return p
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}*/
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func (p *Plugin) Scan(row Scannable) *Plugin {
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err := row.Scan(&p.ID, &p.Type, &p.Enabled, &p.UserID)
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if err != nil {
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log.Errorln("Plugin scan failed:", err)
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}
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return p
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}
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func (p *Plugin) Insert() error {
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_, err := p.sql.Exec("INSERT INTO plugin (id, type, enabled, user_id) VALUES (?, ?, ?, ?)",
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p.ID, p.Type, p.Enabled, p.UserID)
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return err
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}
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func (p *Plugin) Update() error {
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_, err := p.sql.Exec("UPDATE plugin SET enabled=? WHERE id=?",
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p.Enabled, p.ID)
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return err
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}
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