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https://github.com/atlanticbiomedical/portal-legacy.git
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62 lines
2.2 KiB
PHP
62 lines
2.2 KiB
PHP
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<?php
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/*
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* $Id: SQLitePreparedStatement.php,v 1.7 2004/03/20 04:16:50 hlellelid Exp $
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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 please see
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* <http://creole.phpdb.org>.
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*/
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require_once 'creole/PreparedStatement.php';
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require_once 'creole/common/PreparedStatementCommon.php';
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/**
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* MySQL subclass for prepared statements.
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*
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* @author Hans Lellelid <hans@xmpl.org>
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* @version $Revision: 1.7 $
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* @package creole.drivers.sqlite
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*/
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class SQLitePreparedStatement extends PreparedStatementCommon implements PreparedStatement {
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/**
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* Quotes string using native sqlite_escape_string() function.
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* @see ResultSetCommon::escape()
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*/
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protected function escape($str)
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{
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return sqlite_escape_string($str);
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}
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/**
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* Applies sqlite_udf_encode_binary() to ensure that binary contents will be handled correctly by sqlite.
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* @see PreparedStatement::setBlob()
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* @see ResultSet::getBlob()
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*/
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function setBlob($paramIndex, $blob)
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{
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if ($blob === null) {
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$this->setNull($paramIndex);
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} else {
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// they took magic __toString() out of PHP5.0.0; this sucks
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if (is_object($blob)) {
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$blob = $blob->__toString();
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}
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$this->boundInVars[$paramIndex] = "'" . sqlite_udf_encode_binary( $blob ) . "'";
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}
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}
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}
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