92 lines
2.3 KiB
PHP
92 lines
2.3 KiB
PHP
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<?php
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/**
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* A MySQL store.
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*
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* @package OpenID
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*/
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/**
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* Require the base class file.
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*/
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require_once "Auth/OpenID/SQLStore.php";
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/**
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* An SQL store that uses MySQL as its backend.
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*
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* @package OpenID
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*/
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class Auth_OpenID_MySQLStore extends Auth_OpenID_SQLStore {
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/**
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* @access private
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*/
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function setSQL()
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{
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$this->sql['nonce_table'] =
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"CREATE TABLE %s (\n".
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" server_url VARCHAR(2047) NOT NULL,\n".
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" timestamp INTEGER NOT NULL,\n".
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" salt CHAR(40) NOT NULL,\n".
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" UNIQUE (server_url(255), timestamp, salt)\n".
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") ENGINE=InnoDB";
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$this->sql['assoc_table'] =
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"CREATE TABLE %s (\n".
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" server_url BLOB NOT NULL,\n".
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" handle VARCHAR(255) NOT NULL,\n".
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" secret BLOB NOT NULL,\n".
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" issued INTEGER NOT NULL,\n".
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" lifetime INTEGER NOT NULL,\n".
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" assoc_type VARCHAR(64) NOT NULL,\n".
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" PRIMARY KEY (server_url(255), handle)\n".
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") ENGINE=InnoDB";
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$this->sql['set_assoc'] =
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"REPLACE INTO %s (server_url, handle, secret, issued,\n".
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" lifetime, assoc_type) VALUES (?, ?, ?, ?, ?, ?)";
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$this->sql['get_assocs'] =
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"SELECT handle, secret, issued, lifetime, assoc_type FROM %s ".
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"WHERE server_url = ?";
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$this->sql['get_assoc'] =
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"SELECT handle, secret, issued, lifetime, assoc_type FROM %s ".
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"WHERE server_url = ? AND handle = ?";
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$this->sql['remove_assoc'] =
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"DELETE FROM %s WHERE server_url = ? AND handle = ?";
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$this->sql['add_nonce'] =
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"INSERT INTO %s (server_url, timestamp, salt) VALUES (?, ?, ?)";
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$this->sql['clean_nonce'] =
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"DELETE FROM %s WHERE timestamp < ?";
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$this->sql['clean_assoc'] =
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"DELETE FROM %s WHERE issued + lifetime < ?";
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}
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/**
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* @access private
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*/
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function blobEncode($blob)
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{
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return "0x" . bin2hex($blob);
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}
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function blobDecode($blob)
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{
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$blob = substr($blob, 2);
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$bin = '';
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$i = 0;
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do {
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$bin .= chr(hexdec($blob{$i}.$blob{($i + 1)}));
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$i += 2;
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} while ($i < strlen($blob));
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return $bin;
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}
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}
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?>
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