From d1403fd7268ccf96ab6e7d04506ea1b1802c7eb2 Mon Sep 17 00:00:00 2001 From: alecpl <alec@alec.pl> Date: Fri, 02 May 2008 03:35:00 -0400 Subject: [PATCH] - fixed #1485032 and updated MDB2 package+drivers --- program/lib/MDB2/Driver/Function/sqlite.php | 287 ++++++++++++++++++++++++++++++++------------------------- 1 files changed, 162 insertions(+), 125 deletions(-) diff --git a/program/lib/MDB2/Driver/Function/sqlite.php b/program/lib/MDB2/Driver/Function/sqlite.php index 3a4960b..2761059 100644 --- a/program/lib/MDB2/Driver/Function/sqlite.php +++ b/program/lib/MDB2/Driver/Function/sqlite.php @@ -1,125 +1,162 @@ -<?php -// +----------------------------------------------------------------------+ -// | PHP versions 4 and 5 | -// +----------------------------------------------------------------------+ -// | Copyright (c) 1998-2006 Manuel Lemos, Tomas V.V.Cox, | -// | Stig. S. Bakken, Lukas Smith | -// | All rights reserved. | -// +----------------------------------------------------------------------+ -// | MDB2 is a merge of PEAR DB and Metabases that provides a unified DB | -// | API as well as database abstraction for PHP applications. | -// | This LICENSE is in the BSD license style. | -// | | -// | Redistribution and use in source and binary forms, with or without | -// | modification, are permitted provided that the following conditions | -// | are met: | -// | | -// | Redistributions of source code must retain the above copyright | -// | notice, this list of conditions and the following disclaimer. | -// | | -// | Redistributions in binary form must reproduce the above copyright | -// | notice, this list of conditions and the following disclaimer in the | -// | documentation and/or other materials provided with the distribution. | -// | | -// | Neither the name of Manuel Lemos, Tomas V.V.Cox, Stig. S. Bakken, | -// | Lukas Smith nor the names of his contributors may be used to endorse | -// | or promote products derived from this software without specific prior| -// | written permission. | -// | | -// | THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | -// | "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | -// | LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS | -// | FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE | -// | REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, | -// | INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, | -// | BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS| -// | OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED | -// | AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT | -// | LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY| -// | WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE | -// | POSSIBILITY OF SUCH DAMAGE. | -// +----------------------------------------------------------------------+ -// | Author: Lukas Smith <smith@pooteeweet.org> | -// +----------------------------------------------------------------------+ -// -// $Id: sqlite.php,v 1.8 2006/06/13 22:55:55 lsmith Exp $ -// - -require_once 'MDB2/Driver/Function/Common.php'; - -/** - * MDB2 SQLite driver for the function modules - * - * @package MDB2 - * @category Database - * @author Lukas Smith <smith@pooteeweet.org> - */ -class MDB2_Driver_Function_sqlite extends MDB2_Driver_Function_Common -{ - // {{{ constructor - - /** - * Constructor - */ - function __construct($db_index) - { - parent::__construct($db_index); - // create all sorts of UDFs - } - - // {{{ now() - - /** - * Return string to call a variable with the current timestamp inside an SQL statement - * There are three special variables for current date and time. - * - * @return string to call a variable with the current timestamp - * @access public - */ - function now($type = 'timestamp') - { - switch ($type) { - case 'time': - return 'time(\'now\')'; - case 'date': - return 'date(\'now\')'; - case 'timestamp': - default: - return 'datetime(\'now\')'; - } - } - - // }}} - // {{{ substring() - - /** - * return string to call a function to get a substring inside an SQL statement - * - * @return string to call a function to get a substring - * @access public - */ - function substring($value, $position = 1, $length = null) - { - if (!is_null($length)) { - return "substr($value,$position,$length)"; - } - return "substr($value,$position,length($value))"; - } - - // }}} - // {{{ random() - - /** - * return string to call a function to get random value inside an SQL statement - * - * @return return string to generate float between 0 and 1 - * @access public - */ - function random() - { - return '((RANDOM()+2147483648)/4294967296)'; - } - - // }}} -} -?> +<?php +// +----------------------------------------------------------------------+ +// | PHP versions 4 and 5 | +// +----------------------------------------------------------------------+ +// | Copyright (c) 1998-2008 Manuel Lemos, Tomas V.V.Cox, | +// | Stig. S. Bakken, Lukas Smith | +// | All rights reserved. | +// +----------------------------------------------------------------------+ +// | MDB2 is a merge of PEAR DB and Metabases that provides a unified DB | +// | API as well as database abstraction for PHP applications. | +// | This LICENSE is in the BSD license style. | +// | | +// | Redistribution and use in source and binary forms, with or without | +// | modification, are permitted provided that the following conditions | +// | are met: | +// | | +// | Redistributions of source code must retain the above copyright | +// | notice, this list of conditions and the following disclaimer. | +// | | +// | Redistributions in binary form must reproduce the above copyright | +// | notice, this list of conditions and the following disclaimer in the | +// | documentation and/or other materials provided with the distribution. | +// | | +// | Neither the name of Manuel Lemos, Tomas V.V.Cox, Stig. S. Bakken, | +// | Lukas Smith nor the names of his contributors may be used to endorse | +// | or promote products derived from this software without specific prior| +// | written permission. | +// | | +// | THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | +// | "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | +// | LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS | +// | FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE | +// | REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, | +// | INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, | +// | BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS| +// | OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED | +// | AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT | +// | LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY| +// | WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE | +// | POSSIBILITY OF SUCH DAMAGE. | +// +----------------------------------------------------------------------+ +// | Author: Lukas Smith <smith@pooteeweet.org> | +// +----------------------------------------------------------------------+ +// +// $Id: sqlite.php,v 1.10 2008/02/17 18:54:08 quipo Exp $ +// + +require_once 'MDB2/Driver/Function/Common.php'; + +/** + * MDB2 SQLite driver for the function modules + * + * @package MDB2 + * @category Database + * @author Lukas Smith <smith@pooteeweet.org> + */ +class MDB2_Driver_Function_sqlite extends MDB2_Driver_Function_Common +{ + // {{{ constructor + + /** + * Constructor + */ + function __construct($db_index) + { + parent::__construct($db_index); + // create all sorts of UDFs + } + + // {{{ now() + + /** + * Return string to call a variable with the current timestamp inside an SQL statement + * There are three special variables for current date and time. + * + * @return string to call a variable with the current timestamp + * @access public + */ + function now($type = 'timestamp') + { + switch ($type) { + case 'time': + return 'time(\'now\')'; + case 'date': + return 'date(\'now\')'; + case 'timestamp': + default: + return 'datetime(\'now\')'; + } + } + + // }}} + // {{{ unixtimestamp() + + /** + * return string to call a function to get the unix timestamp from a iso timestamp + * + * @param string $expression + * + * @return string to call a variable with the timestamp + * @access public + */ + function unixtimestamp($expression) + { + return 'strftime("%s",'. $expression.', "utc")'; + } + + // }}} + // {{{ substring() + + /** + * return string to call a function to get a substring inside an SQL statement + * + * @return string to call a function to get a substring + * @access public + */ + function substring($value, $position = 1, $length = null) + { + if (!is_null($length)) { + return "substr($value,$position,$length)"; + } + return "substr($value,$position,length($value))"; + } + + // }}} + // {{{ random() + + /** + * return string to call a function to get random value inside an SQL statement + * + * @return return string to generate float between 0 and 1 + * @access public + */ + function random() + { + return '((RANDOM()+2147483648)/4294967296)'; + } + + // }}} + // {{{ replace() + + /** + * return string to call a function to get a replacement inside an SQL statement. + * + * @return string to call a function to get a replace + * @access public + */ + function replace($str, $from_str, $to_str) + { + $db =& $this->getDBInstance(); + if (PEAR::isError($db)) { + return $db; + } + + $error =& $db->raiseError(MDB2_ERROR_UNSUPPORTED, null, null, + 'method not implemented', __FUNCTION__); + return $error; + } + + // }}} +} +?> -- Gitblit v1.9.1