87 lines
4.6 KiB
PHP
87 lines
4.6 KiB
PHP
<?php
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/*
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* $Id$
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* This software consists of voluntary contributions made by many individuals
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* and is licensed under the LGPL. For more information, see
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* <http://www.phpdoctrine.com>.
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*/
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/**
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* Doctrine_Db_Exception
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*
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* @author Konsta Vesterinen <kvesteri@cc.hut.fi>
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* @author Lukas Smith <smith@pooteeweet.org> (PEAR MDB2 library)
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* @license http://www.opensource.org/licenses/lgpl-license.php LGPL
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* @package Doctrine
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* @category Object Relational Mapping
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* @link www.phpdoctrine.com
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* @since 1.0
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* @version $Revision$
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*/
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class Doctrine_Db_Exception extends Doctrine_Exception {
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/**
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* @var array $errorMessages an array containing messages for portable error codes
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*/
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protected static $errorMessages = array(
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Doctrine_Db::ERR => 'unknown error',
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Doctrine_Db::ERR_ALREADY_EXISTS => 'already exists',
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Doctrine_Db::ERR_CANNOT_CREATE => 'can not create',
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Doctrine_Db::ERR_CANNOT_ALTER => 'can not alter',
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Doctrine_Db::ERR_CANNOT_REPLACE => 'can not replace',
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Doctrine_Db::ERR_CANNOT_DELETE => 'can not delete',
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Doctrine_Db::ERR_CANNOT_DROP => 'can not drop',
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Doctrine_Db::ERR_CONSTRAINT => 'constraint violation',
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Doctrine_Db::ERR_CONSTRAINT_NOT_NULL=> 'null value violates not-null constraint',
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Doctrine_Db::ERR_DIVZERO => 'division by zero',
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Doctrine_Db::ERR_INVALID => 'invalid',
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Doctrine_Db::ERR_INVALID_DATE => 'invalid date or time',
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Doctrine_Db::ERR_INVALID_NUMBER => 'invalid number',
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Doctrine_Db::ERR_MISMATCH => 'mismatch',
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Doctrine_Db::ERR_NODBSELECTED => 'no database selected',
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Doctrine_Db::ERR_NOSUCHFIELD => 'no such field',
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Doctrine_Db::ERR_NOSUCHTABLE => 'no such table',
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Doctrine_Db::ERR_NOT_CAPABLE => 'MDB2 backend not capable',
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Doctrine_Db::ERR_NOT_FOUND => 'not found',
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Doctrine_Db::ERR_NOT_LOCKED => 'not locked',
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Doctrine_Db::ERR_SYNTAX => 'syntax error',
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Doctrine_Db::ERR_UNSUPPORTED => 'not supported',
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Doctrine_Db::ERR_VALUE_COUNT_ON_ROW => 'value count on row',
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Doctrine_Db::ERR_INVALID_DSN => 'invalid DSN',
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Doctrine_Db::ERR_CONNECT_FAILED => 'connect failed',
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Doctrine_Db::ERR_NEED_MORE_DATA => 'insufficient data supplied',
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Doctrine_Db::ERR_EXTENSION_NOT_FOUND=> 'extension not found',
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Doctrine_Db::ERR_NOSUCHDB => 'no such database',
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Doctrine_Db::ERR_ACCESS_VIOLATION => 'insufficient permissions',
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Doctrine_Db::ERR_LOADMODULE => 'error while including on demand module',
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Doctrine_Db::ERR_TRUNCATED => 'truncated',
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Doctrine_Db::ERR_DEADLOCK => 'deadlock detected',
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);
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/**
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* Return a textual error message for a Doctrine_Db error code
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*
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* @param int|array integer error code,
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null to get the current error code-message map,
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or an array with a new error code-message map
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*
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* @return string error message, or false if the error code was
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* not recognized
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*/
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public function errorMessage($value = null) {
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return isset(self::$errorMessages[$value]) ?
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self::$errorMessages[$value] : self::$errorMessages[Doctrine_Db::ERR];
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}
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}
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