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<?php
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/**
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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* upgrade.php
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*
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* @category Module
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* @package Module_form
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* @subpackage upgrade
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* @author Dietmar Wöllbrink <dietmar.woellbrink@websitebaker.org>
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* @author Werner v.d.Decken <wkl@isteam.de>
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* @copyright Werner v.d.Decken <wkl@isteam.de>
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* @license http://www.gnu.org/licenses/gpl.html GPL License
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* @version 0.0.1
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* @revision $Revision: 2 $
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* @link $HeadURL: svn://isteam.dynxs.de/wb/2.10.x/branches/main/modules/form/upgrade.php $
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* @lastmodified $Date: 2017-07-02 17:14:29 +0200 (Sun, 02 Jul 2017) $
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* @since File available since 17.01.2013
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* @description xyz
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*
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*/
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/* -------------------------------------------------------- */
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// Must include code to stop this file being accessed directly
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if(!defined('WB_URL')) {
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require_once(dirname(dirname(dirname(__FILE__))).'/framework/globalExceptionHandler.php');
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throw new IllegalFileException();
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}
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/* -------------------------------------------------------- */
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//if(!function_exists('mod_form_upgrade')){
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function mod_form_upgrade($bDebug=false) {
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global $OK ,$FAIL, $callingScript, $globalStarted;
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$oDb = ( @$GLOBALS['database'] ?: null );
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$msg = array();
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if (is_writable(WB_PATH.'/temp/cache')) {
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Translate::getInstance()->clearCache();
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}
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$getMissingTables = (function (array $aTablesList) use ( $oDb )
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{
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$aTablesList = array_flip($aTablesList);
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$sPattern = $oDb->escapeString( TABLE_PREFIX, '%_' );
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$sql = 'SHOW TABLES LIKE \''.$sPattern.'%\'';
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if (($oTables = $oDb->query( $sql ))) {
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while ($aTable = $oTables->fetchRow(MYSQLI_NUM)) {
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$sTable = preg_replace('/^'.preg_quote(TABLE_PREFIX, '/').'/s', '', $aTable[0]);
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if (isset($aTablesList[$sTable])) {
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unset($aTablesList[$sTable]);
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}
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}
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}
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return array_flip($aTablesList);
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});
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// check for missing tables, if true stop the upgrade
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$aTable = array('mod_form_fields','mod_form_settings','mod_form_submissions');
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$aPackage = $getMissingTables($aTable);
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if( sizeof($aPackage) > 0){
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$msg[] = 'TABLE '.implode(' missing! '.$FAIL.'<br />TABLE ',$aPackage).' missing! '.$FAIL;
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$msg[] = 'Form upgrade failed'." $FAIL";
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if(!$globalStarted) {
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// echo '<strong>'.implode('<br />',$msg).'</strong><br />';
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}
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return ( ($globalStarted==true ) ? $globalStarted : $msg);
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} else {
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for($x=0; $x<sizeof($aTable);$x++) {
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if(($sOldType = $oDb->getTableEngine(TABLE_PREFIX.$aTable[$x]))) {
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if(('myisam' != strtolower($sOldType))) {
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if(!$oDb->query('ALTER TABLE `'.TABLE_PREFIX.$aTable[$x].'` Engine = \'MyISAM\' ')) {
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$msg[] = $oDb->get_error();
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} else{
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$msg[] = 'TABLE `'.TABLE_PREFIX.$aTable[$x].'` changed to Engine = \'MyISAM\''." $OK";
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}
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} else {
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$msg[] = 'TABLE `'.TABLE_PREFIX.$aTable[$x].'` has Engine = \'MyISAM\''." $OK";
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}
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} else {
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// $msg[] = $oDb->get_error();
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}
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}
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$table_name = TABLE_PREFIX.'mod_form_settings';
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$field_name = 'perpage_submissions';
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$description = "INT NOT NULL DEFAULT '10' AFTER `max_submissions`";
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if(!$oDb->field_exists($table_name,$field_name)) {
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$oDb->field_add($table_name, $field_name, $description);
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$msg[] = 'Add field `perpage_submissions` AFTER `max_submissions`';
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} else {
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$msg[] = 'Field `perpage_submissions` already exists'." $OK";
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}
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// only for upgrade-script
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if (!$globalStarted) {
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if($bDebug) {
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$msg[] = '<strong>'.implode('<br />',$msg).'</strong><br />';
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}
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}
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}
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$msg[] = 'Form upgrade successfull finished ';
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if(!$globalStarted) {
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$msg[] = "<strong>Form upgrade successfull finished $OK</strong><br />";
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}
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$msg = [];
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return ( ($globalStarted==true ) ? $globalStarted : $msg);
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}
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//}
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// ------------------------------------
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$bDebugModus = ((isset($bDebugModus)) ? $bDebugModus : false);
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$callingScript = $_SERVER["SCRIPT_NAME"];
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// check if upgrade startet by upgrade-script to echo a message
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$globalStarted = preg_match('/upgrade\-script\.php$/', $callingScript);
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/*
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$tmp = 'upgrade-script.php';
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$globalStarted = substr_compare($callingScript, $tmp,(0-strlen($tmp)),strlen($tmp)) === 0;
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*/
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if( is_array($msg = mod_form_upgrade($bDebugModus))) {
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if (!$globalStarted) {print implode("\n", $msg)."\n";}
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// echo '<strong>'.implode('<br />',$msg).'</strong><br />';
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}
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