88 lines
2.6 KiB
PHP
88 lines
2.6 KiB
PHP
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<?php
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/**
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* Error handling using Exceptions.
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*
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* This file is part of ADOdb, a Database Abstraction Layer library for PHP.
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*
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* @package ADOdb
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* @link https://adodb.org Project's web site and documentation
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* @link https://github.com/ADOdb/ADOdb Source code and issue tracker
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*
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* The ADOdb Library is dual-licensed, released under both the BSD 3-Clause
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* and the GNU Lesser General Public Licence (LGPL) v2.1 or, at your option,
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* any later version. This means you can use it in proprietary products.
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* See the LICENSE.md file distributed with this source code for details.
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* @license BSD-3-Clause
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* @license LGPL-2.1-or-later
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*
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* @copyright 2000-2013 John Lim
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* @copyright 2014 Damien Regad, Mark Newnham and the ADOdb community
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*/
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if (!defined('ADODB_ERROR_HANDLER_TYPE')) define('ADODB_ERROR_HANDLER_TYPE',E_USER_ERROR);
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define('ADODB_ERROR_HANDLER','adodb_throw');
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class ADODB_Exception extends Exception {
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var $dbms;
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var $fn;
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var $sql = '';
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var $params = '';
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var $host = '';
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var $database = '';
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function __construct($dbms, $fn, $errno, $errmsg, $p1, $p2, $thisConnection)
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{
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switch($fn) {
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case 'EXECUTE':
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$this->sql = is_array($p1) ? $p1[0] : $p1;
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$this->params = $p2;
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$s = "$dbms error: [$errno: $errmsg] in $fn(\"$this->sql\")";
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break;
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case 'PCONNECT':
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case 'CONNECT':
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$user = $thisConnection->user;
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$s = "$dbms error: [$errno: $errmsg] in $fn($p1, '$user', '****', $p2)";
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break;
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default:
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//Prevent PHP warning if $p1 or $p2 are arrays.
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$p1 = ( is_array($p1) ) ? 'Array' : $p1;
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$p2 = ( is_array($p2) ) ? 'Array' : $p2;
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$s = "$dbms error: [$errno: $errmsg] in $fn($p1, $p2)";
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break;
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}
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$this->dbms = $dbms;
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if ($thisConnection) {
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$this->host = $thisConnection->host;
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$this->database = $thisConnection->database;
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}
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$this->fn = $fn;
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$this->msg = $errmsg;
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if (!is_numeric($errno)) $errno = -1;
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parent::__construct($s,$errno);
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}
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}
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/**
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* Default Error Handler.
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*
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* @param string $dbms the RDBMS you are connecting to
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* @param string $fn the name of the calling function (in uppercase)
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* @param int $errno the native error number from the database
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* @param string $errmsg the native error msg from the database
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* @param mixed $p1 $fn specific parameter - see below
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* @param mixed $p2 $fn specific parameter - see below
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*/
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function adodb_throw($dbms, $fn, $errno, $errmsg, $p1, $p2, $thisConnection)
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{
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global $ADODB_EXCEPTION;
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if (error_reporting() == 0) return; // obey @ protocol
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if (is_string($ADODB_EXCEPTION)) $errfn = $ADODB_EXCEPTION;
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else $errfn = 'ADODB_EXCEPTION';
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throw new $errfn($dbms, $fn, $errno, $errmsg, $p1, $p2, $thisConnection);
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}
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