113 lines
3.5 KiB
PHP
113 lines
3.5 KiB
PHP
<?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 (server_url VARCHAR(2047) NOT NULL, ".
|
|
"timestamp INTEGER NOT NULL, ".
|
|
"salt CHAR(40) NOT NULL, ".
|
|
"UNIQUE (server_url, timestamp, salt))";
|
|
|
|
$this->sql['assoc_table'] =
|
|
"CREATE TABLE %s (server_url VARCHAR(2047) NOT NULL, ".
|
|
"handle VARCHAR(255) NOT NULL, ".
|
|
"secret BYTEA NOT NULL, ".
|
|
"issued INTEGER NOT NULL, ".
|
|
"lifetime INTEGER NOT NULL, ".
|
|
"assoc_type VARCHAR(64) NOT NULL, ".
|
|
"PRIMARY KEY (server_url, handle), ".
|
|
"CONSTRAINT secret_length_constraint CHECK ".
|
|
"(LENGTH(secret) <= 128))";
|
|
|
|
$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'] =
|
|
"INSERT INTO %s (server_url, timestamp, salt) VALUES ".
|
|
"(?, ?, ?)"
|
|
;
|
|
|
|
$this->sql['clean_nonce'] =
|
|
"DELETE FROM %s WHERE timestamp < ?";
|
|
|
|
$this->sql['clean_assoc'] =
|
|
"DELETE FROM %s WHERE issued + lifetime < ?";
|
|
}
|
|
|
|
/**
|
|
* @access private
|
|
*/
|
|
function _set_assoc($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, $assoc_type));
|
|
}
|
|
}
|
|
|
|
/**
|
|
* @access private
|
|
*/
|
|
function blobEncode($blob)
|
|
{
|
|
return $this->_octify($blob);
|
|
}
|
|
|
|
/**
|
|
* @access private
|
|
*/
|
|
function blobDecode($blob)
|
|
{
|
|
return $this->_unoctify($blob);
|
|
}
|
|
}
|
|
|
|
?>
|