mirror of
https://github.com/hoernschen/dendrite.git
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89 lines
2.7 KiB
Go
89 lines
2.7 KiB
Go
package postgres
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import (
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"context"
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"database/sql"
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"fmt"
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"github.com/matrix-org/dendrite/internal/sqlutil"
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"github.com/matrix-org/dendrite/userapi/api"
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"github.com/matrix-org/dendrite/userapi/storage/tables"
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"github.com/matrix-org/gomatrixserverlib"
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log "github.com/sirupsen/logrus"
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)
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const openIDTokenSchema = `
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-- Stores data about openid tokens issued for accounts.
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CREATE TABLE IF NOT EXISTS userapi_openid_tokens (
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-- The value of the token issued to a user
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token TEXT NOT NULL PRIMARY KEY,
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-- The Matrix user ID for this account
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localpart TEXT NOT NULL,
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server_name TEXT NOT NULL,
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-- When the token expires, as a unix timestamp (ms resolution).
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token_expires_at_ms BIGINT NOT NULL
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);
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`
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const insertOpenIDTokenSQL = "" +
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"INSERT INTO userapi_openid_tokens(token, localpart, server_name, token_expires_at_ms) VALUES ($1, $2, $3, $4)"
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const selectOpenIDTokenSQL = "" +
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"SELECT localpart, server_name, token_expires_at_ms FROM userapi_openid_tokens WHERE token = $1"
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type openIDTokenStatements struct {
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insertTokenStmt *sql.Stmt
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selectTokenStmt *sql.Stmt
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serverName gomatrixserverlib.ServerName
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}
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func NewPostgresOpenIDTable(db *sql.DB, serverName gomatrixserverlib.ServerName) (tables.OpenIDTable, error) {
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s := &openIDTokenStatements{
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serverName: serverName,
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}
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_, err := db.Exec(openIDTokenSchema)
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if err != nil {
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return nil, err
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}
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return s, sqlutil.StatementList{
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{&s.insertTokenStmt, insertOpenIDTokenSQL},
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{&s.selectTokenStmt, selectOpenIDTokenSQL},
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}.Prepare(db)
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}
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// insertToken inserts a new OpenID Connect token to the DB.
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// Returns new token, otherwise returns error if the token already exists.
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func (s *openIDTokenStatements) InsertOpenIDToken(
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ctx context.Context,
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txn *sql.Tx,
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token, localpart string, serverName gomatrixserverlib.ServerName,
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expiresAtMS int64,
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) (err error) {
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stmt := sqlutil.TxStmt(txn, s.insertTokenStmt)
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_, err = stmt.ExecContext(ctx, token, localpart, serverName, expiresAtMS)
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return
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}
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// selectOpenIDTokenAtrributes gets the attributes associated with an OpenID token from the DB
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// Returns the existing token's attributes, or err if no token is found
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func (s *openIDTokenStatements) SelectOpenIDTokenAtrributes(
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ctx context.Context,
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token string,
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) (*api.OpenIDTokenAttributes, error) {
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var openIDTokenAttrs api.OpenIDTokenAttributes
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var localpart string
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var serverName gomatrixserverlib.ServerName
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err := s.selectTokenStmt.QueryRowContext(ctx, token).Scan(
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&localpart, &serverName,
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&openIDTokenAttrs.ExpiresAtMS,
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)
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openIDTokenAttrs.UserID = fmt.Sprintf("@%s:%s", localpart, serverName)
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if err != nil {
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if err != sql.ErrNoRows {
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log.WithError(err).Error("Unable to retrieve token from the db")
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}
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return nil, err
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}
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return &openIDTokenAttrs, nil
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}
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