<?php/**  * @version V4.22 15 Apr 2004 (c) 2000-2004 John Lim (jlim@natsoft.com.my). All rights reserved. * Released under both BSD license and Lesser GPL library license.  * Whenever there is any discrepancy between the two licenses,  * the BSD license will take precedence.  * * Set tabs to 4 for best viewing. *  * The following code is adapted from the PEAR DB error handling code. * Portions (c)1997-2002 The PHP Group. */if (!defined("DB_ERROR")) define("DB_ERROR",-1);if (!defined("DB_ERROR_SYNTAX")) {	define("DB_ERROR_SYNTAX",              -2);	define("DB_ERROR_CONSTRAINT",          -3);	define("DB_ERROR_NOT_FOUND",           -4);	define("DB_ERROR_ALREADY_EXISTS",      -5);	define("DB_ERROR_UNSUPPORTED",         -6);	define("DB_ERROR_MISMATCH",            -7);	define("DB_ERROR_INVALID",             -8);	define("DB_ERROR_NOT_CAPABLE",         -9);	define("DB_ERROR_TRUNCATED",          -10);	define("DB_ERROR_INVALID_NUMBER",     -11);	define("DB_ERROR_INVALID_DATE",       -12);	define("DB_ERROR_DIVZERO",            -13);	define("DB_ERROR_NODBSELECTED",       -14);	define("DB_ERROR_CANNOT_CREATE",      -15);	define("DB_ERROR_CANNOT_DELETE",      -16);	define("DB_ERROR_CANNOT_DROP",        -17);	define("DB_ERROR_NOSUCHTABLE",        -18);	define("DB_ERROR_NOSUCHFIELD",        -19);	define("DB_ERROR_NEED_MORE_DATA",     -20);	define("DB_ERROR_NOT_LOCKED",         -21);	define("DB_ERROR_VALUE_COUNT_ON_ROW", -22);	define("DB_ERROR_INVALID_DSN",        -23);	define("DB_ERROR_CONNECT_FAILED",     -24);	define("DB_ERROR_EXTENSION_NOT_FOUND",-25);	define("DB_ERROR_NOSUCHDB",           -25);	define("DB_ERROR_ACCESS_VIOLATION",   -26);}function adodb_errormsg($value){global $ADODB_LANG,$ADODB_LANG_ARRAY;	if (empty($ADODB_LANG)) $ADODB_LANG = 'en';	if (isset($ADODB_LANG_ARRAY['LANG']) && $ADODB_LANG_ARRAY['LANG'] == $ADODB_LANG) ;	else {		include_once(ADODB_DIR."/lang/adodb-$ADODB_LANG.inc.php");    }	return isset($ADODB_LANG_ARRAY[$value]) ? $ADODB_LANG_ARRAY[$value] : $ADODB_LANG_ARRAY[DB_ERROR];}function adodb_error($provider,$dbType,$errno){	//var_dump($errno);	if (is_numeric($errno) && $errno == 0) return 0;	switch($provider) { 	case 'mysql': $map = adodb_error_mysql(); break;		case 'oracle':	case 'oci8': $map = adodb_error_oci8(); break;		case 'ibase': $map = adodb_error_ibase(); break;		case 'odbc': $map = adodb_error_odbc(); break;		case 'mssql':	case 'sybase': $map = adodb_error_mssql(); break;		case 'informix': $map = adodb_error_ifx(); break;		case 'postgres': return adodb_error_pg($errno); break;		case 'sqlite': return $map = adodb_error_sqlite(); break;	default:		return DB_ERROR;	}		//print_r($map);	//var_dump($errno);	if (isset($map[$errno])) return $map[$errno];	return DB_ERROR;}//**************************************************************************************function adodb_error_pg($errormsg){    static $error_regexps = array(            '/(Table does not exist\.|Relation [\"\'].*[\"\'] does not exist|sequence does not exist|class ".+" not found)$/' => DB_ERROR_NOSUCHTABLE,            '/Relation [\"\'].*[\"\'] already exists|Cannot insert a duplicate key into (a )?unique index.*/'      => DB_ERROR_ALREADY_EXISTS,            '/divide by zero$/'                     => DB_ERROR_DIVZERO,            '/pg_atoi: error in .*: can\'t parse /' => DB_ERROR_INVALID_NUMBER,            '/ttribute [\"\'].*[\"\'] not found|Relation [\"\'].*[\"\'] does not have attribute [\"\'].*[\"\']/' => DB_ERROR_NOSUCHFIELD,            '/parser: parse error at or near \"/'   => DB_ERROR_SYNTAX,            '/referential integrity violation/'     => DB_ERROR_CONSTRAINT        );	reset($error_regexps);    while (list($regexp,$code) = each($error_regexps)) {        if (preg_match($regexp, $errormsg)) {            return $code;        }    }    // Fall back to DB_ERROR if there was no mapping.    return DB_ERROR;}	function adodb_error_odbc(){static $MAP = array(            '01004' => DB_ERROR_TRUNCATED,            '07001' => DB_ERROR_MISMATCH,            '21S01' => DB_ERROR_MISMATCH,            '21S02' => DB_ERROR_MISMATCH,            '22003' => DB_ERROR_INVALID_NUMBER,            '22008' => DB_ERROR_INVALID_DATE,            '22012' => DB_ERROR_DIVZERO,            '23000' => DB_ERROR_CONSTRAINT,            '24000' => DB_ERROR_INVALID,            '34000' => DB_ERROR_INVALID,            '37000' => DB_ERROR_SYNTAX,            '42000' => DB_ERROR_SYNTAX,            'IM001' => DB_ERROR_UNSUPPORTED,            'S0000' => DB_ERROR_NOSUCHTABLE,            'S0001' => DB_ERROR_NOT_FOUND,            'S0002' => DB_ERROR_NOSUCHTABLE,            'S0011' => DB_ERROR_ALREADY_EXISTS,            'S0012' => DB_ERROR_NOT_FOUND,            'S0021' => DB_ERROR_ALREADY_EXISTS,            'S0022' => DB_ERROR_NOT_FOUND,			'S1000' => DB_ERROR_NOSUCHTABLE,            'S1009' => DB_ERROR_INVALID,            'S1090' => DB_ERROR_INVALID,            'S1C00' => DB_ERROR_NOT_CAPABLE        );		return $MAP;}function adodb_error_ibase(){static $MAP = array(            -104 => DB_ERROR_SYNTAX,            -150 => DB_ERROR_ACCESS_VIOLATION,            -151 => DB_ERROR_ACCESS_VIOLATION,            -155 => DB_ERROR_NOSUCHTABLE,            -157 => DB_ERROR_NOSUCHFIELD,            -158 => DB_ERROR_VALUE_COUNT_ON_ROW,            -170 => DB_ERROR_MISMATCH,            -171 => DB_ERROR_MISMATCH,            -172 => DB_ERROR_INVALID,            -204 => DB_ERROR_INVALID,            -205 => DB_ERROR_NOSUCHFIELD,            -206 => DB_ERROR_NOSUCHFIELD,            -208 => DB_ERROR_INVALID,            -219 => DB_ERROR_NOSUCHTABLE,            -297 => DB_ERROR_CONSTRAINT,            -530 => DB_ERROR_CONSTRAINT,            -803 => DB_ERROR_CONSTRAINT,            -551 => DB_ERROR_ACCESS_VIOLATION,            -552 => DB_ERROR_ACCESS_VIOLATION,            -922 => DB_ERROR_NOSUCHDB,            -923 => DB_ERROR_CONNECT_FAILED,            -924 => DB_ERROR_CONNECT_FAILED        );				return $MAP;}function adodb_error_ifx(){static $MAP = array(            '-201'    => DB_ERROR_SYNTAX,            '-206'    => DB_ERROR_NOSUCHTABLE,            '-217'    => DB_ERROR_NOSUCHFIELD,            '-329'    => DB_ERROR_NODBSELECTED,            '-1204'   => DB_ERROR_INVALID_DATE,            '-1205'   => DB_ERROR_INVALID_DATE,            '-1206'   => DB_ERROR_INVALID_DATE,            '-1209'   => DB_ERROR_INVALID_DATE,            '-1210'   => DB_ERROR_INVALID_DATE,            '-1212'   => DB_ERROR_INVALID_DATE       );	   	   return $MAP;}function adodb_error_oci8(){static $MAP = array(			 1 => DB_ERROR_ALREADY_EXISTS,            900 => DB_ERROR_SYNTAX,            904 => DB_ERROR_NOSUCHFIELD,            923 => DB_ERROR_SYNTAX,            942 => DB_ERROR_NOSUCHTABLE,            955 => DB_ERROR_ALREADY_EXISTS,            1476 => DB_ERROR_DIVZERO,            1722 => DB_ERROR_INVALID_NUMBER,            2289 => DB_ERROR_NOSUCHTABLE,            2291 => DB_ERROR_CONSTRAINT,            2449 => DB_ERROR_CONSTRAINT        );	   	return $MAP;}function adodb_error_mssql(){static $MAP = array(		  208 => DB_ERROR_NOSUCHTABLE,          2601 => DB_ERROR_ALREADY_EXISTS       );	   	return $MAP;}function adodb_error_sqlite(){static $MAP = array(		  1 => DB_ERROR_SYNTAX       );	   	return $MAP;}function adodb_error_mysql(){static $MAP = array(           1004 => DB_ERROR_CANNOT_CREATE,           1005 => DB_ERROR_CANNOT_CREATE,           1006 => DB_ERROR_CANNOT_CREATE,           1007 => DB_ERROR_ALREADY_EXISTS,           1008 => DB_ERROR_CANNOT_DROP,		   1045 => DB_ERROR_ACCESS_VIOLATION,           1046 => DB_ERROR_NODBSELECTED,		   1049 => DB_ERROR_NOSUCHDB,           1050 => DB_ERROR_ALREADY_EXISTS,           1051 => DB_ERROR_NOSUCHTABLE,           1054 => DB_ERROR_NOSUCHFIELD,           1062 => DB_ERROR_ALREADY_EXISTS,           1064 => DB_ERROR_SYNTAX,           1100 => DB_ERROR_NOT_LOCKED,           1136 => DB_ERROR_VALUE_COUNT_ON_ROW,           1146 => DB_ERROR_NOSUCHTABLE,           1048 => DB_ERROR_CONSTRAINT,		    2002 => DB_ERROR_CONNECT_FAILED       );	   	return $MAP;}?>