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<?php
/**
* @version V5.18 3 Sep 2012 (c) 2000-2012 John Lim (jlim#natsoft.com). 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);
define("DB_ERROR_DEADLOCK", -27);
define("DB_ERROR_STATEMENT_TIMEOUT", -28);
define("DB_ERROR_SERIALIZATION_FAILURE", -29);
}
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($errormsg)
{
if (is_numeric($errormsg)) return (integer) $errormsg;
// Postgres has no lock-wait timeout. The best we could do would be to set a statement timeout.
static $error_regexps = array(
'/(Table does not exist\.|Relation [\"\'].*[\"\'] does not exist|sequence does not exist|class ".+" not found)$/i' => DB_ERROR_NOSUCHTABLE,
'/Relation [\"\'].*[\"\'] already exists|Cannot insert a duplicate key into (a )?unique index.*|duplicate key.*violates unique constraint/i' => DB_ERROR_ALREADY_EXISTS,
'/database ".+" does not exist$/i' => DB_ERROR_NOSUCHDB,
'/(divide|division) by zero$/i' => DB_ERROR_DIVZERO,
'/pg_atoi: error in .*: can\'t parse /i' => DB_ERROR_INVALID_NUMBER,
'/ttribute [\"\'].*[\"\'] not found|Relation [\"\'].*[\"\'] does not have attribute [\"\'].*[\"\']/i' => DB_ERROR_NOSUCHFIELD,
'/(parser: parse|syntax) error at or near \"/i' => DB_ERROR_SYNTAX,
'/referential integrity violation/i' => DB_ERROR_CONSTRAINT,
'/deadlock detected$/i' => DB_ERROR_DEADLOCK,
'/canceling statement due to statement timeout$/i' => DB_ERROR_STATEMENT_TIMEOUT,
'/could not serialize access due to/i' => DB_ERROR_SERIALIZATION_FAILURE
);
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,
2005 => DB_ERROR_CONNECT_FAILED
);
return $MAP;
}
?>
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