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4
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ryan
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<?php
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1400
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FrankH
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/**
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*
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* @category admin
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1476
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Luisehahne
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* @package media
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1726
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Luisehahne
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* @author Ryan Djurovich,WebsiteBaker Project
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1898
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Luisehahne
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* @copyright 2009-2013, WebsiteBaker Org. e.V.
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* @link http://www.websitebaker.org/
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1400
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FrankH
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* @license http://www.gnu.org/licenses/gpl.html
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* @platform WebsiteBaker 2.8.x
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* @requirements PHP 5.2.2 and higher
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* @version $Id$
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Luisehahne
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* @filesource $HeadURL$
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Luisehahne
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* @lastmodified $Date$
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1400
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FrankH
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*
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*/
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4
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ryan
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1819
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Luisehahne
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if(!defined('WB_URL'))
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{
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$config_file = realpath('../../config.php');
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if(file_exists($config_file) && !defined('WB_URL'))
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{
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require($config_file);
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}
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}
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if(!class_exists('admin', false)){ include(WB_PATH.'/framework/class.admin.php'); }
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1041
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Ruebenwurz
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1819
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Luisehahne
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$modulePath = dirname(__FILE__);
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//include_once('resize_img.php');
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include_once($modulePath.'/parameters.php');
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1457
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Luisehahne
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// suppress to print the header, so no new FTAN will be set
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$admin = new admin('Media', 'media_upload', false);
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4
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ryan
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1457
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Luisehahne
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if( !$admin->checkFTAN() )
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1400
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FrankH
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{
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Luisehahne
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$admin->print_header();
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$admin->print_error($MESSAGE['GENERIC_SECURITY_ACCESS'] );
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1400
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FrankH
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}
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Luisehahne
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// After check print the header
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$admin->print_header();
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1400
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FrankH
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Luisehahne
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// Target location
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$requestMethod = '_'.strtoupper($_SERVER['REQUEST_METHOD']);
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$target = (isset(${$requestMethod}['target'])) ? ${$requestMethod}['target'] : '';
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4
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ryan
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// Include the WB functions file
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Luisehahne
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if(!function_exists('directory_list')) { require(WB_PATH.'/framework/functions.php'); }
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ryan
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Luisehahne
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$directory = ($target == '/') ? '' : $target;
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$dirlink = 'index.php?dir='.$directory;
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$rootlink = 'index.php?dir=';
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ryan
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// Check to see if target contains ../
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if (!check_media_path($target, false))
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{
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Luisehahne
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$admin->print_error($MESSAGE['MEDIA_TARGET_DOT_DOT_SLASH'] );
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ryan
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}
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// Create relative path of the target location for the file
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$relative = WB_PATH.$target.'/';
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1102
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ruud
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$resizepath = str_replace(array('/',' '),'_',$target);
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ryan
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// Find out whether we should replace files or give an error
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Luisehahne
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$overwrite = ($admin->get_post('overwrite') != '') ? true : false;
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ryan
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Luisehahne
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$file_extension_string = '';
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stefan
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// Get list of file types to which we're supposed to append 'txt'
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Luisehahne
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$sql = 'SELECT `value` FROM `'.TABLE_PREFIX. 'settings` '.
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'WHERE `name`=\'rename_files_on_upload\'';
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Luisehahne
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if($oRes = $database->query($sql)) {
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$aResult = $oRes->fetchRow(MYSQL_ASSOC);
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$file_extension_string = $aResult['value'];
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stefan
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}
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Luisehahne
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stefan
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$file_extensions=explode(",",$file_extension_string);
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Luisehahne
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// get from settings and add to forbidden list
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Luisehahne
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$forbidden_file_types = preg_replace( '/\s*[,;\|#]\s*/','|',RENAME_FILES_ON_UPLOAD);
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4
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ryan
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// Loop through the files
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$good_uploads = 0;
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1468
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Luisehahne
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$sum_dirs = 0;
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$sum_files = 0;
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1476
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Luisehahne
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for($count = 1; $count <= 10; $count++)
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{
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4
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ryan
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// If file was upload to tmp
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1476
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Luisehahne
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if(isset($_FILES["file$count"]['name']))
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{
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4
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ryan
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// Remove bad characters
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1460
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Luisehahne
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$filename = trim(media_filename($_FILES["file$count"]['name']),'.') ;
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4
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ryan
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// Check if there is still a filename left
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1460
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Luisehahne
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// if($filename != '') {
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$info = pathinfo($filename);
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$ext = isset($info['extension']) ? $info['extension'] : '';
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1484
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Luisehahne
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if ( ($filename != '') && !preg_match("/" . $forbidden_file_types . "$/i", $ext) )
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1476
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Luisehahne
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{
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4
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ryan
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// Move to relative path (in media folder)
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1460
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Luisehahne
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if(file_exists($relative.$filename) AND $overwrite == true) {
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4
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ryan
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if(move_uploaded_file($_FILES["file$count"]['tmp_name'], $relative.$filename)) {
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$good_uploads++;
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1468
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Luisehahne
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$sum_files++;
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4
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ryan
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// Chmod the uploaded file
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1460
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Luisehahne
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change_mode($relative.$filename);
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4
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ryan
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}
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} elseif(!file_exists($relative.$filename)) {
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if(move_uploaded_file($_FILES["file$count"]['tmp_name'], $relative.$filename)) {
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$good_uploads++;
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1468
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Luisehahne
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$sum_files++;
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4
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ryan
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// Chmod the uploaded file
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change_mode($relative.$filename);
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}
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}
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1460
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Luisehahne
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1819
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Luisehahne
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1041
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Ruebenwurz
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if(file_exists($relative.$filename)) {
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1819
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Luisehahne
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$ImgWidth = isset($pathsettings[$resizepath]['width']) ? intval($pathsettings[$resizepath]['width']) : null;
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$ImgHeigth = isset($pathsettings[$resizepath]['height']) ? intval($pathsettings[$resizepath]['height']) : null;
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if ($ImgWidth!=null || $ImgHeigth!=null ) {
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if(!class_exists('PhpThumbFactory', false)){ include($modulePath.'/inc/ThumbLib.inc.php'); }
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$oImage = PhpThumbFactory::create($relative.$filename);
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$aOldSize = $oImage->getCurrentDimensions();
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$ImgPercent = 50;
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if ($ImgWidth!=null && $ImgHeigth==null ) {
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$ImgPercent = $ImgWidth*100/$aOldSize['width'];
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$ImgHeigth = $ImgWidth;
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} elseif( $ImgWidth==null && $ImgHeigth!=null ) {
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$ImgPercent = $ImgHeigth*100/$aOldSize['height'];
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$ImgWidth = $ImgHeigth;
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} else {
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$ImgPercent = $ImgWidth*100/$aOldSize['width'];
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}
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$oImage->resize($ImgWidth,$ImgHeigth)->save($relative.$filename);
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// $oImage->resizePercent($ImgPercent)->save($relative.$filename);
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// $oImage->adaptiveResize($ImgWidth,$ImgHeigth)->save($relative.$filename);
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// $oImage->save($relative.$filename);
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1041
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Ruebenwurz
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}
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1819
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Luisehahne
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1041
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Ruebenwurz
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}
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1460
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Luisehahne
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1023
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Ruebenwurz
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// store file name of first file for possible unzip action
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if ($count == 1) {
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$filename1 = $relative . $filename;
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}
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4
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ryan
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}
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}
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}
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1460
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Luisehahne
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/*
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* Callback function to skip files in black-list
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*/
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function pclzipCheckValidFile($p_event, &$p_header)
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{
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1476
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Luisehahne
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// return 1;
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// Check for potentially malicious files
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$forbidden_file_types = preg_replace( '/\s*[,;\|#]\s*/','|',RENAME_FILES_ON_UPLOAD);
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1460
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Luisehahne
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$info = pathinfo($p_header['filename']);
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1468
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Luisehahne
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$ext = isset($info['extension']) ? $info['extension'] : '';
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$dots = (substr($info['basename'], 0, 1) == '.') || (substr($info['basename'], -1, 1) == '.');
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1460
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Luisehahne
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if( !preg_match('/'.$forbidden_file_types.'$/i', $ext) && $dots != '.' )
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{ // ----- allowed file types are extracted
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return 1;
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}else
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{ // ----- all other files are skiped
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return 0;
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}
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}
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/* ********************************* */
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4
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ryan
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1023
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Ruebenwurz
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// If the user chose to unzip the first file, unzip into the current folder
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if (isset($_POST['unzip']) && isset($filename1) && file_exists($filename1) ) {
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1476
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Luisehahne
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// Required to unzip file.
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require_once(WB_PATH.'/include/pclzip/pclzip.lib.php');
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1023
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Ruebenwurz
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$archive = new PclZip($filename1);
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Luisehahne
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$list = $archive->extract(PCLZIP_OPT_PATH, $relative,PCLZIP_CB_PRE_EXTRACT, 'pclzipCheckValidFile');
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1023
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Ruebenwurz
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if($list == 0) {
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// error while trying to extract the archive (most likely wrong format)
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$admin->print_error('UNABLE TO UNZIP FILE' . $archive -> errorInfo(true));
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}
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1460
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Luisehahne
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$sum_files = 0;
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1407
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FrankH
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// rename executable files!
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1460
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Luisehahne
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foreach ($list as $key => $val) {
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if( ($val['folder'] ) && change_mode($val['filename']) ) {
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$sum_dirs++;
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} elseif( is_writable($val['filename']) && ($val['status'] == 'ok') && change_mode($val['filename']) ) {
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$sum_files++;
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1407
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FrankH
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}
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}
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1460
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Luisehahne
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if (isset($_POST['delzip'])) { unlink($filename1); }
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1601
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Luisehahne
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$dir = dirname($filename1);
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if(file_exists($dir)) {
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$array = createFolderProtectFile($dir);
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}
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1023
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Ruebenwurz
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}
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1460
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Luisehahne
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unset($list);
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1601
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Luisehahne
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1468
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Luisehahne
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if($sum_files == 1) {
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1726
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Luisehahne
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$admin->print_success($sum_files.' '.$MESSAGE['MEDIA_SINGLE_UPLOADED'] );
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1476
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Luisehahne
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} elseif($sum_files > 1) {
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1726
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Luisehahne
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$admin->print_success($sum_files.' '.$MESSAGE['MEDIA_UPLOADED'] );
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4
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ryan
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} else {
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1726
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Luisehahne
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if(file_exists($relative.$filename)) {
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$admin->print_error($MESSAGE['MEDIA_FILE_EXISTS'] );
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} else {
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$admin->print_error($MESSAGE['MEDIA_NO_FILE_UPLOADED'] );
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}
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4
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ryan
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}
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1468
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Luisehahne
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// Print admin
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4
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ryan
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$admin->print_footer();
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