+<<<<<<< HEAD
+<?php\r
+/*\r
+ * Nucleus: PHP/MySQL Weblog CMS (http://nucleuscms.org/)\r
+ * Copyright (C) 2012 The Nucleus Group\r
+ *\r
+ * This program is free software; you can redistribute it and/or\r
+ * modify it under the terms of the GNU General Public License\r
+ * as published by the Free Software Foundation; either version 2\r
+ * of the License, or (at your option) any later version.\r
+ * (see nucleus/documentation/index.html#license for more info)\r
+ */\r
+/**\r
+ * @license http://nucleuscms.org/license.txt GNU General Public License\r
+ * @copyright Copyright (C) 2012 The Nucleus Group\r
+ * @version $Id$\r
+ */\r
+\r
+if ( !class_exists('PDO') )\r
+{\r
+\r
+ /**\r
+ * Dummy constant of the PDO class\r
+ */\r
+ class PDO\r
+ {\r
+ /* constant values */\r
+ const PARAM_NULL = 0;\r
+ const PARAM_INT = 1;\r
+ const PARAM_STR = 2;\r
+ const PARAM_LOB = 3;\r
+ const PARAM_STMT = 4;\r
+ const PARAM_BOOL = 5;\r
+ const PARAM_INPUT_OUTPUT = 128; // orignal is undefined.\r
+ const FETCH_LAZY = 1;\r
+ const FETCH_ASSOC = 2;\r
+ const FETCH_NUM = 3;\r
+ const FETCH_BOTH = 4;\r
+ const FETCH_OBJ = 5;\r
+ const FETCH_BOUND = 6;\r
+ const FETCH_COLUMN = 7;\r
+ const FETCH_CLASS = 8;\r
+ const FETCH_INTO = 9;\r
+ const FETCH_FUNC = 10;\r
+ const FETCH_NAMED = 11;\r
+ const FETCH_KEY_PAIR = 12;\r
+ const FETCH_GROUP = 65536;\r
+ const FETCH_UNIQUE = 196608;\r
+ const FETCH_CLASSTYPE = 262144;\r
+ const FETCH_SERIALIZE = 524288;\r
+ const FETCH_PROPS_LATE = 1048576;\r
+ const ATTR_AUTOCOMMIT = 0;\r
+ const ATTR_PREFETCH = 1;\r
+ const ATTR_TIMEOUT = 2;\r
+ const ATTR_ERRMODE = 3;\r
+ const ATTR_SERVER_VERSION = 4;\r
+ const ATTR_CLIENT_VERSION = 5;\r
+ const ATTR_SERVER_INFO = 6;\r
+ const ATTR_CONNECTION_STATUS = 7;\r
+ const ATTR_CASE = 8;\r
+ const ATTR_CURSOR_NAME = 9;\r
+ const ATTR_CURSOR = 10;\r
+ const ATTR_ORACLE_NULLS = 11;\r
+ const ATTR_PERSISTENT = 12;\r
+ const ATTR_STATEMENT_CLASS = 13;\r
+ const ATTR_FETCH_TABLE_NAMES = 14;\r
+ const ATTR_FETCH_CATALOG_NAMES = 15;\r
+ const ATTR_DRIVER_NAME = 16;\r
+ const ATTR_STRINGIFY_FETCHES = 17;\r
+ const ATTR_MAX_COLUMN_LEN = 18;\r
+ const ATTR_DEFAULT_FETCH_MODE = 19;\r
+ const ATTR_EMULATE_PREPARES = 20;\r
+ const ERRMODE_SILENT = 0;\r
+ const ERRMODE_WARNING = 1;\r
+ const ERRMODE_EXCEPTION = 2;\r
+ const CASE_NATURAL = 0;\r
+ const CASE_UPPER = 1;\r
+ const CASE_LOWER = 2;\r
+ const NULL_NATURAL = 0;\r
+ const NULL_EMPTY_STRING = 1;\r
+ const NULL_TO_STRING = 2;\r
+ const FETCH_ORI_NEXT = 0;\r
+ const FETCH_ORI_PRIOR = 1;\r
+ const FETCH_ORI_FIRST = 2;\r
+ const FETCH_ORI_LAST = 3;\r
+ const FETCH_ORI_ABS = 4;\r
+ const FETCH_ORI_REL = 5;\r
+ const CURSOR_FWDONLY = 0;\r
+ const CURSOR_SCROLL = 1;\r
+ // from here orignal is undefined.\r
+ const ERR_CANT_MAP = 0;\r
+ const ERR_SYNTAX = 0;\r
+ const ERR_CONSTRAINT = 0;\r
+ const ERR_NOT_FOUND = 0;\r
+ const ERR_ALREADY_EXISTS = 0;\r
+ const ERR_NOT_IMPLEMENTED = 0;\r
+ const ERR_MISMATCH = 0;\r
+ const ERR_TRUNCATED = 0;\r
+ const ERR_DISCONNECTED = 0;\r
+ const ERR_NO_PERM = 0;\r
+ // so far\r
+ const ERR_NONE = '00000';\r
+ const PARAM_EVT_ALLOC = 0;\r
+ const PARAM_EVT_FREE = 1;\r
+ const PARAM_EVT_EXEC_PRE = 2;\r
+ const PARAM_EVT_EXEC_POST = 3;\r
+ const PARAM_EVT_FETCH_PRE = 4;\r
+ const PARAM_EVT_FETCH_POST = 5;\r
+ const PARAM_EVT_NORMALIZE = 6;\r
+\r
+ const MYSQL_ATTR_INIT_COMMAND = 1002;\r
+ }\r
+\r
+ /**\r
+ * PDOException class of dummy\r
+ */\r
+ class PDOException extends Exception\r
+ {}\r
+}\r
+\r
+/**\r
+ * MysqlPDO class that wraps the mysql_ or mysqli_ function like PDO class\r
+ */\r
+class MysqlPDO\r
+{\r
+ // Prefix function name\r
+ public static $handler;\r
+\r
+ private $dbcon;\r
+\r
+ /**\r
+ * Creates a PDO instance representing a connection to a MySQL database.\r
+ * @param string $dsn DSN\r
+ * @param string $username UserName\r
+ * @param string $password Password\r
+ * @param mixed $driver_options Options[optional]\r
+ * @throws PDOException Thrown when failed to connect to the database.\r
+ */\r
+ public function __construct($dsn, $username, $password, $driver_options = '')\r
+ {\r
+ // select use function\r
+ if ( function_exists('mysql_query') )\r
+ {\r
+ MysqlPDO::$handler = 'mysql_';\r
+ }\r
+ else if ( function_exists('mysqli_query') )\r
+ {\r
+ MysqlPDO::$handler = 'mysqli_';\r
+ }\r
+ else\r
+ {\r
+ throw new PDOException('Can not be found mysql_ or mysqli_ functions.', 'IM000');\r
+ }\r
+\r
+ if ( preg_match('/host=([^;]+)/', $dsn, $matches) )\r
+ {\r
+ $host = $matches[1];\r
+ }\r
+ else\r
+ {\r
+ throw new PDOException('Host has not been set.', '01000');\r
+ }\r
+ if ( preg_match('/port=([^;]+)/', $dsn, $matches) )\r
+ {\r
+ $host .= ':' . $matches[1];\r
+ }\r
+\r
+ // mysql connect\r
+ $this->dbcon = @call_user_func(MysqlPDO::$handler . 'connect', $host, $username, $password);\r
+\r
+ if ( $this->dbcon == FALSE )\r
+ {\r
+ throw new PDOException('Failed to connect to the server.', '01000');\r
+ }\r
+\r
+ // select database\r
+ if ( preg_match('/dbname=([^;]+)/', $dsn, $matches) )\r
+ {\r
+ $dbname = $matches[1];\r
+ if ( $dbname )\r
+ {\r
+ if ( MysqlPDO::$handler == 'mysql_' )\r
+ {\r
+ call_user_func(MysqlPDO::$handler . 'select_db', $dbname, $this->dbcon);\r
+ }\r
+ else\r
+ {\r
+ call_user_func(MysqlPDO::$handler . 'select_db', $this->dbcon, $dbname);\r
+ }\r
+\r
+ // set use character\r
+ $charset = 'utf8';\r
+ if ( is_array($driver_options) && array_key_exists(PDO::MYSQL_ATTR_INIT_COMMAND, $driver_options) )\r
+ {\r
+ if ( preg_match('/SET\s+CHARACTER\s+SET\s+\'?([a-z0-9_-]+)\'?/', $driver_options[PDO::MYSQL_ATTR_INIT_COMMAND], $matches) )\r
+ {\r
+ $charset = $matches[1];\r
+ }\r
+ }\r
+ $server_info = call_user_func(MysqlPDO::$handler . 'get_server_info', $this->dbcon);\r
+ $mysql_version = preg_replace('/^([0-9]{1,2})\.([0-9]{1,2})\.([0-9]{1,2})(.*)$/', '$1.$2.$3', $server_info);\r
+\r
+ if ( version_compare($mysql_version, '5.0.7', '>=') && function_exists(MysqlPDO::$handler . 'set_charset') )\r
+ {\r
+ call_user_func(MysqlPDO::$handler . 'set_charset', $charset);\r
+ }\r
+ else if ( version_compare($mysql_version, '5.0.7', '<') )\r
+ {\r
+ $this->exec("SET CHARACTER SET '{$charset}';");\r
+ }\r
+ else\r
+ {\r
+ $this->exec("SET NAMES '{$charset}';");\r
+ }\r
+ }\r
+ }\r
+ }\r
+\r
+ /**\r
+ * Close the connection to the MySQL server.\r
+ */\r
+ public function __destruct()\r
+ {\r
+ if ( $this->dbcon )\r
+ {\r
+ @call_user_func(MysqlPDO::$handler . 'close', $this->dbcon);\r
+ }\r
+ }\r
+\r
+ /**\r
+ * Not supported\r
+ */\r
+ public function beginTransaction()\r
+ {\r
+ return FALSE;\r
+ }\r
+\r
+ /**\r
+ * Not supported\r
+ */\r
+ public function commit()\r
+ {\r
+ return FALSE;\r
+ }\r
+\r
+ /**\r
+ * Fetch the SQLSTATE associated with the last operation.\r
+ * However, if successful '00000' Otherwise, the return to '01000'.\r
+ * @return string Error code\r
+ */\r
+ public function errorCode()\r
+ {\r
+ $errno = call_user_func(MysqlPDO::$handler . 'errno', $this->dbcon);\r
+ return $errno === 0 ? '00000' : '01000';\r
+ }\r
+\r
+ /**\r
+ * To get extended error information associated with the last operation.\r
+ * Element 0: if successful '00000' Otherwise, the return to '01000'\r
+ * Element 1: The return value of mysql_errno()\r
+ * Element 2: The return value of mysql_error()\r
+ * @return array Array of error information\r
+ */\r
+ public function errorInfo()\r
+ {\r
+ $errno = call_user_func(MysqlPDO::$handler . 'errno', $this->dbcon);\r
+ $error = call_user_func(MysqlPDO::$handler . 'error', $this->dbcon);\r
+ return array($errno === 0 ? '00000' : '01000', $errno, $error);\r
+ }\r
+\r
+ public function exec($statement)\r
+ {\r
+ $result = @call_user_func(MysqlPDO::$handler . 'query', $statement, $this->dbcon);\r
+ if ( $result === TRUE )\r
+ {\r
+ return @call_user_func(MysqlPDO::$handler . 'affected_rows', $this->dbcon);\r
+ }\r
+ else if ( is_resource($result) )\r
+ {\r
+ return;\r
+ }\r
+ return FALSE;\r
+ }\r
+\r
+ public function getAttribute($attribute)\r
+ {\r
+ switch ( $attribute )\r
+ {\r
+ case PDO::ATTR_SERVER_VERSION:\r
+ return call_user_func(MysqlPDO::$handler . 'get_server_info', $this->dbcon);\r
+ break;\r
+ case PDO::ATTR_CLIENT_VERSION:\r
+ return call_user_func(MysqlPDO::$handler . 'get_client_info');\r
+ break;\r
+ default:\r
+ return FALSE;\r
+ }\r
+ }\r
+\r
+ public static function getAvailableDrivers()\r
+ {\r
+ return array('mysql');\r
+ }\r
+\r
+ /**\r
+ * Not supported\r
+ */\r
+ public function inTransaction()\r
+ {\r
+ return FALSE;\r
+ }\r
+\r
+ public function lastInsertId($name = null)\r
+ {\r
+ return call_user_func(MysqlPDO::$handler . 'insert_id', $this->dbcon);\r
+ }\r
+\r
+ /**\r
+ * Not supported\r
+ */\r
+ public function prepare($statement, $driver_options = array())\r
+ {\r
+ return FALSE;\r
+ }\r
+\r
+ public function query($statement)\r
+ {\r
+ $result = @call_user_func(MysqlPDO::$handler . 'query', $statement, $this->dbcon);\r
+ return ($result == FALSE) ? FALSE : new MysqlPDOStatement($statement, $result, $this->dbcon);\r
+ }\r
+\r
+ public function quote($string, $parameter_type = PDO::PARAM_STR)\r
+ {\r
+ switch ( $parameter_type )\r
+ {\r
+ case PDO::PARAM_NULL:\r
+ return 'null';\r
+ case PDO::PARAM_BOOL:\r
+ return $string ? '1' : '0';\r
+ default:\r
+ if ( $parameter_type == PDO::PARAM_INT && is_numeric($string) )\r
+ {\r
+ return $string;\r
+ }\r
+ else\r
+ {\r
+ return '\'' . call_user_func(MysqlPDO::$handler . 'real_escape_string', $string) . '\'';\r
+ }\r
+ }\r
+ }\r
+\r
+ /**\r
+ * Not supported\r
+ */\r
+ public function rollBack()\r
+ {\r
+ return FALSE;\r
+ }\r
+\r
+ /**\r
+ * Not supported\r
+ */\r
+ public function setAttribute($attribute, $value)\r
+ {\r
+ return FALSE;\r
+ }\r
+}\r
+\r
+/**\r
+ * MysqlPDOStatement class PDOStatement class like.\r
+ */\r
+class MysqlPDOStatement implements Iterator\r
+{\r
+ private $result;\r
+ private $dbcon;\r
+ private $_queryString = '';\r
+\r
+ private $def_fetch_mode = PDO::FETCH_BOTH;\r
+ private $def_col_num = 0;\r
+ private $def_class_name = 'stdClass';\r
+ private $def_ctorargs = null;\r
+ private $bind_object = null;\r
+\r
+ public function __get($name)\r
+ {\r
+ if ( $name == 'queryString' )\r
+ {\r
+ return $this->_queryString;\r
+ }\r
+ }\r
+\r
+ public function __construct($query, $result, $dbconnect = null)\r
+ {\r
+ $this->dbcon = $dbconnect;\r
+ $this->_queryString = $query;\r
+ $this->result = $result;\r
+ }\r
+\r
+ public function __destruct()\r
+ {\r
+ $this->result = null;\r
+ }\r
+\r
+ /**\r
+ * Not supported\r
+ */\r
+ public function bindColumn($column, &$param, $type, $maxlen, $driverdata)\r
+ {\r
+ return FALSE;\r
+ }\r
+\r
+ /**\r
+ * Not supported\r
+ */\r
+ public function bindParam($parameter, &$variable, $data_type = PDO::PARAM_STR, $length, $driver_options)\r
+ {\r
+ return FALSE;\r
+ }\r
+\r
+ /**\r
+ * Not supported\r
+ */\r
+ public function bindValue($parameter, $value, $data_type = PDO::PARAM_STR)\r
+ {\r
+ return FALSE;\r
+ }\r
+\r
+ public function closeCursor()\r
+ {\r
+ return call_user_func(MysqlPDO::$handler . 'free_result', $this->result);\r
+ }\r
+\r
+ public function columnCount()\r
+ {\r
+ return call_user_func(MysqlPDO::$handler . 'num_fields', $this->result);\r
+ }\r
+\r
+ /**\r
+ * Not supported\r
+ */\r
+ public function debugDumpParams()\r
+ {\r
+ return;\r
+ }\r
+\r
+ public function errorCode()\r
+ {\r
+ $errno = call_user_func(MysqlPDO::$handler . 'errno', $this->dbcon);\r
+ return $errno === 0 ? '00000' : '01000';\r
+ }\r
+\r
+ public function errorInfo()\r
+ {\r
+ $errno = call_user_func(MysqlPDO::$handler . 'errno', $this->dbcon);\r
+ $error = call_user_func(MysqlPDO::$handler . 'error', $this->dbcon);\r
+ return array($errno === 0 ? '00000' : '01000', $errno, $error);\r
+ }\r
+\r
+ /**\r
+ * Not supported\r
+ */\r
+ public function execute($input_parameters)\r
+ {\r
+ return FALSE;\r
+ }\r
+\r
+ public function fetch($fetch_style = PDO::ATTR_DEFAULT_FETCH_MODE, $cursor_orientation = PDO::FETCH_ORI_NEXT, $cursor_offset = 0)\r
+ {\r
+ if ( !is_resource($this->result) || $cursor_orientation != PDO::FETCH_ORI_NEXT )\r
+ {\r
+ return FALSE;\r
+ }\r
+ \r
+ if ( $fetch_style == PDO::ATTR_DEFAULT_FETCH_MODE )\r
+ {\r
+ $fetch_style = $this->def_fetch_mode;\r
+ }\r
+\r
+ switch ( $fetch_style )\r
+ {\r
+ case PDO::FETCH_ASSOC:\r
+ return @call_user_func(MysqlPDO::$handler . 'fetch_array', $this->result, MYSQL_ASSOC);\r
+ case PDO::FETCH_BOTH:\r
+ return @call_user_func(MysqlPDO::$handler . 'fetch_array', $this->result, MYSQL_BOTH);\r
+ case PDO::FETCH_NUM:\r
+ return @call_user_func(MysqlPDO::$handler . 'fetch_array', $this->result, MYSQL_NUM);\r
+ case PDO::FETCH_OBJ:\r
+ return $this->fetchObject();\r
+ case PDO::FETCH_CLASS:\r
+ return $this->fetchObject($this->def_class_name, $this->def_ctorargs);\r
+ case PDO::FETCH_COLUMN:\r
+ return $this->fetchColumn($this->def_col_num);\r
+ case PDO::FETCH_BOUND:\r
+ return FALSE; // Not supported\r
+ case PDO::FETCH_INTO:\r
+ return FALSE; // Not supported\r
+ case PDO::FETCH_LAZY:\r
+ return FALSE; // Not supported\r
+ default:\r
+ return FALSE;\r
+ }\r
+ }\r
+\r
+ public function fetchAll($fetch_style = PDO::ATTR_DEFAULT_FETCH_MODE, $fetch_argument = null, $ctor_args = array())\r
+ {\r
+ if ( $fetch_style == PDO::ATTR_DEFAULT_FETCH_MODE )\r
+ {\r
+ $fetch_style = PDO::FETCH_BOTH;\r
+ }\r
+ \r
+ $ret = array();\r
+ if ( ($fetch_style & PDO::FETCH_COLUMN) != 0 )\r
+ {\r
+ if ( $fetch_style == PDO::FETCH_COLUMN )\r
+ {\r
+ $column = $fetch_argument == null ? 0 : intval($fetch_argument);\r
+ while ( $row = $this->fetchColumn($column) )\r
+ {\r
+ $ret[] = $row;\r
+ }\r
+ }\r
+ elseif ( ($fetch_style & PDO::FETCH_UNIQUE) != 0 )\r
+ {\r
+ return FALSE;\r
+ }\r
+ elseif ( ($fetch_style & PDO::FETCH_GROUP) != 0 )\r
+ {\r
+ return FALSE;\r
+ }\r
+ }\r
+ elseif ( $fetch_style == PDO::FETCH_CLASS )\r
+ {\r
+ while ( $row = $this->fetchObject($fetch_argument, $ctor_args) )\r
+ {\r
+ $ret[] = $row;\r
+ }\r
+ }\r
+ elseif ( $fetch_style == PDO::FETCH_FUNC )\r
+ {\r
+ while ( $row = $this->fetch(PDO::FETCH_ASSOC) )\r
+ {\r
+ $ret[] = call_user_func_array($fetch_argument, array_values($row));\r
+ }\r
+ }\r
+ else\r
+ {\r
+ while ( $row = $this->fetch($fetch_style) )\r
+ {\r
+ $ret[] = $row;\r
+ }\r
+ }\r
+ return $ret;\r
+ }\r
+\r
+ public function fetchColumn($column_number = 0)\r
+ {\r
+ if ( $ret = $this->fetch(PDO::FETCH_NUM) )\r
+ {\r
+ return $ret[$column_number];\r
+ }\r
+ return FALSE;\r
+ }\r
+\r
+ public function fetchObject($class_name = 'stdClass', $ctor_args = null)\r
+ {\r
+ if ( is_array($ctor_args) && !empty($ctor_args) )\r
+ {\r
+ return @call_user_func(MysqlPDO::$handler . 'fetch_object', $this->result, $class_name, $ctor_args);\r
+ }\r
+ else\r
+ {\r
+ return @call_user_func(MysqlPDO::$handler . 'fetch_object', $this->result, $class_name);\r
+ }\r
+ }\r
+\r
+ public function getAttribute($attribute)\r
+ {\r
+ switch ( $attribute )\r
+ {\r
+ default:\r
+ return FALSE;\r
+ }\r
+ }\r
+\r
+ /**\r
+ * Not supported\r
+ */\r
+ public function getColumnMeta($column)\r
+ {\r
+ $result = array();\r
+ if ( MysqlPDO::$handler == 'mysql_' )\r
+ {\r
+ $result['name'] = @call_user_func(MysqlPDO::$handler . 'field_name', $this->result, $column);\r
+ }\r
+ return $result;\r
+ }\r
+\r
+ /**\r
+ * Not supported\r
+ */\r
+ public function nextRowset()\r
+ {\r
+ return FALSE;\r
+ }\r
+\r
+ public function rowCount()\r
+ {\r
+ return @call_user_func(MysqlPDO::$handler . 'affected_rows', $this->dbcon);\r
+ }\r
+\r
+ /**\r
+ * Not supported\r
+ */\r
+ public function setAttribute($attribute, $value)\r
+ {\r
+ return FALSE;\r
+ }\r
+\r
+ public function setFetchMode($mode, &$mode_argument, $ctorargs)\r
+ {\r
+ switch ( $mode )\r
+ {\r
+ case PDO::FETCH_COLUMN:\r
+ $this->def_col_num = $mode_argument;\r
+ break;\r
+ case PDO::FETCH_CLASS:\r
+ $this->def_class_name = $mode_argument;\r
+ $this->def_ctorargs = $ctorargs;\r
+ break;\r
+ case PDO::FETCH_INTO:\r
+ $this->bind_object = &$mode_argument;\r
+ return FALSE; // Not supported\r
+ default:\r
+ $this->def_fetch_mode = $mode;\r
+ break;\r
+ }\r
+ return 1;\r
+ }\r
+\r
+ // Iterator\r
+ private $iterator_value;\r
+\r
+ function rewind()\r
+ {}\r
+\r
+ function next()\r
+ {}\r
+\r
+ function valid()\r
+ {\r
+ return ($this->iterator_value = $this->fetch());\r
+ }\r
+\r
+ function current()\r
+ {\r
+ return $this->iterator_value;\r
+ }\r
+\r
+ function key()\r
+ {\r
+ return null;\r
+ }\r
+}\r
+=======
<?php
/*
* Nucleus: PHP/MySQL Weblog CMS (http://nucleuscms.org/)
return null;
}
}
+>>>>>>> skinnable-master