<?php
/*
* Itransformer.es is an online application to transform images
Copyright (C) 2013 Manolo Salsas
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as
published by the Free Software Foundation, either version 3 of the
License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
Contact: manolez@gmail.com - http://msalsas.com
* */
$ruta_proy = __DIR__.'/..';
//path images
$ruta_imagenes = $ruta_proy. '/usuarios';
$handle_img = opendir($ruta_imagenes);
if ($handle_img == false) return -1;
while (($ifile = readdir($handle_img)) != false) {
if($ifile!='.' && $ifile!='..') {
$preg = 0;
$handle = opendir($ruta_proy . '/app/cache/prod/sessions');
if ($handle == false) return -1;
while (($file = readdir($handle)) != false) {
if (preg_match("/^sess/", $file)) {
if(time()- fileatime(($ruta_proy . '/app/cache/prod/sessions/') . $file) < 1200) { // 1200 secs = 20 minutes session
$idSess = substr($file,5);
$dir = $ruta_imagenes.'/'.$ifile;
if (preg_match("/^".$idSess.".*/", $ifile)) $preg = 1;
}
}
}
closedir($handle);
if($preg == 0){
$dir = $ruta_imagenes.'/'.$ifile;
if(!is_dir($dir)) unlink($dir);
else {
delTree($dir);
}
}
}
}
closedir($handle_img);
function delTree($dir) {
$files = array_diff(scandir($dir), array('.','..'));
foreach ($files as $file) {
(is_dir("$dir/$file")) ? delTree("$dir/$file") : unlink("$dir/$file");
}
return rmdir($dir);
}
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