| New file |
|---|
| 0,0 → 1,136 |
|---|
| <?php |
| |
| /** |
| * A PostgreSQL store. |
| * |
| * @package OpenID |
| */ |
| |
| /** |
| * Require the base class file. |
| */ |
| require_once "Auth/OpenID/SQLStore.php"; |
| |
| /** |
| * An SQL store that uses PostgreSQL as its backend. |
| * |
| * @package OpenID |
| */ |
| class Auth_OpenID_PostgreSQLStore extends Auth_OpenID_SQLStore { |
| /** |
| * @access private |
| */ |
| function setSQL() |
| { |
| $this->sql['nonce_table'] = |
| "CREATE TABLE %s (nonce CHAR(8) UNIQUE PRIMARY KEY, ". |
| "expires INTEGER)"; |
| |
| $this->sql['assoc_table'] = |
| "CREATE TABLE %s (server_url VARCHAR(2047), handle VARCHAR(255), ". |
| "secret BYTEA, issued INTEGER, lifetime INTEGER, ". |
| "assoc_type VARCHAR(64), PRIMARY KEY (server_url, handle), ". |
| "CONSTRAINT secret_length_constraint CHECK ". |
| "(LENGTH(secret) <= 128))"; |
| |
| $this->sql['settings_table'] = |
| "CREATE TABLE %s (setting VARCHAR(128) UNIQUE PRIMARY KEY, ". |
| "value BYTEA, ". |
| "CONSTRAINT value_length_constraint CHECK (LENGTH(value) <= 20))"; |
| |
| $this->sql['create_auth'] = |
| "INSERT INTO %s VALUES ('auth_key', '!')"; |
| |
| $this->sql['get_auth'] = |
| "SELECT value FROM %s WHERE setting = 'auth_key'"; |
| |
| $this->sql['set_assoc'] = |
| array( |
| 'insert_assoc' => "INSERT INTO %s (server_url, handle, ". |
| "secret, issued, lifetime, assoc_type) VALUES ". |
| "(?, ?, '!', ?, ?, ?)", |
| 'update_assoc' => "UPDATE %s SET secret = '!', issued = ?, ". |
| "lifetime = ?, assoc_type = ? WHERE server_url = ? AND ". |
| "handle = ?" |
| ); |
| |
| $this->sql['get_assocs'] = |
| "SELECT handle, secret, issued, lifetime, assoc_type FROM %s ". |
| "WHERE server_url = ?"; |
| |
| $this->sql['get_assoc'] = |
| "SELECT handle, secret, issued, lifetime, assoc_type FROM %s ". |
| "WHERE server_url = ? AND handle = ?"; |
| |
| $this->sql['remove_assoc'] = |
| "DELETE FROM %s WHERE server_url = ? AND handle = ?"; |
| |
| $this->sql['add_nonce'] = |
| array( |
| 'insert_nonce' => "INSERT INTO %s (nonce, expires) VALUES ". |
| "(?, ?)", |
| 'update_nonce' => "UPDATE %s SET expires = ? WHERE nonce = ?" |
| ); |
| |
| $this->sql['get_nonce'] = |
| "SELECT * FROM %s WHERE nonce = ?"; |
| |
| $this->sql['remove_nonce'] = |
| "DELETE FROM %s WHERE nonce = ?"; |
| } |
| |
| /** |
| * @access private |
| */ |
| function _set_assoc($server_url, $handle, $secret, $issued, $lifetime, |
| $assoc_type) |
| { |
| $result = $this->_get_assoc($server_url, $handle); |
| if ($result) { |
| // Update the table since this associations already exists. |
| $this->connection->query($this->sql['set_assoc']['update_assoc'], |
| array($secret, $issued, $lifetime, |
| $assoc_type, $server_url, $handle)); |
| } else { |
| // Insert a new record because this association wasn't |
| // found. |
| $this->connection->query($this->sql['set_assoc']['insert_assoc'], |
| array($server_url, $handle, $secret, |
| $issued, $lifetime, $assoc_type)); |
| } |
| } |
| |
| /** |
| * @access private |
| */ |
| function _add_nonce($nonce, $expires) |
| { |
| if ($this->_get_nonce($nonce)) { |
| return $this->resultToBool($this->connection->query( |
| $this->sql['add_nonce']['update_nonce'], |
| array($expires, $nonce))); |
| } else { |
| return $this->resultToBool($this->connection->query( |
| $this->sql['add_nonce']['insert_nonce'], |
| array($nonce, $expires))); |
| } |
| } |
| |
| /** |
| * @access private |
| */ |
| function blobEncode($blob) |
| { |
| return $this->_octify($blob); |
| } |
| |
| /** |
| * @access private |
| */ |
| function blobDecode($blob) |
| { |
| return $this->_unoctify($blob); |
| } |
| } |
| |
| ?> |