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<?php
/**
* Overrides default ADODB error handler to provide nicer error handling.
*
* $Id: errorhandler.inc.php,v 1.20 2005/11/13 08:39:49 chriskl Exp $
*/
if (! defined('ADODB_ERROR_HANDLER'))
define('ADODB_ERROR_HANDLER','Error_Handler');
/**
* Default Error Handler. This will be called with the following params
*
* @param $dbms the RDBMS you are connecting to
* @param $fn the name of the calling function (in uppercase)
* @param $errno the native error number from the database
* @param $errmsg the native error msg from the database
* @param $p1 $fn specific parameter - see below
* @param $P2 $fn specific parameter - see below
*/
function Error_Handler($dbms, $fn, $errno, $errmsg, $p1=false, $p2=false)
{
global $lang, $conf;
global $misc, $appName, $appVersion, $appLangFiles;
switch($fn) {
case 'EXECUTE':
$sql = $p1;
$inputparams = $p2;
$s = "<p><b>{$lang['strsqlerror']}</b><br />" . $misc->printVal($errmsg,'errormsg') . "</p>
<p><b>{$lang['strinstatement']}</b><br />" . $misc->printVal($sql) . "</p>
";
echo "<table class=\"error\" cellpadding=\"5\"><tr><td>{$s}</td></tr></table><br />\n";
break;
case 'PCONNECT':
case 'CONNECT':
$_failed = true;
global $_reload_browser;
$_reload_browser = true;
unset($_SESSION['sharedUsername']);
unset($_SESSION['sharedPassword']);
unset($_SESSION['webdbLogin'][$_REQUEST['server']]);
$msg = $lang['strloginfailed'];
include('./login.php');
exit;
break;
default:
$s = "$dbms error: [$errno: $errmsg] in $fn($p1, $p2)\n";
echo "<table class=\"error\" cellpadding=\"5\"><tr><td>{$s}</td></tr></table><br />\n";
break;
}
/*
* Log connection error somewhere
* 0 message is sent to PHP's system logger, using the Operating System's system
* logging mechanism or a file, depending on what the error_log configuration
* directive is set to.
* 1 message is sent by email to the address in the destination parameter.
* This is the only message type where the fourth parameter, extra_headers is used.
* This message type uses the same internal function as mail() does.
* 2 message is sent through the PHP debugging connection.
* This option is only available if remote debugging has been enabled.
* In this case, the destination parameter specifies the host name or IP address
* and optionally, port number, of the socket receiving the debug information.
* 3 message is appended to the file destination
*/
if (defined('ADODB_ERROR_LOG_TYPE')) {
$t = date('Y-m-d H:i:s');
if (defined('ADODB_ERROR_LOG_DEST'))
error_log("($t) $s", ADODB_ERROR_LOG_TYPE, ADODB_ERROR_LOG_DEST);
else
error_log("($t) $s", ADODB_ERROR_LOG_TYPE);
}
}
?>
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