<?php /*!******************************************************************************* *! FILE NAME : panorama_preview.php *! DESCRIPTION : gets the file list *! REVISION : 1.00 *! AUTHOR : Oleg Dzhimiev <oleg@elphel.com> *! Copyright (C) 2012 Elphel, Inc *! -----------------------------------------------------------------------------** *! This program is free software: you can redistribute it and/or modify *! it under the terms of the GNU 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 General Public License for more details. *! *! The four essential freedoms with GNU GPL software: *! * the freedom to run the program for any purpose *! * the freedom to study how the program works and change it to make it do what you wish *! * the freedom to redistribute copies so you can help your neighbor *! * the freedom to distribute copies of your modified versions to others *! *! You should have received a copy of the GNU General Public License *! along with this program. If not, see <http://www.gnu.org/licenses/>. *! -----------------------------------------------------------------------------** */ $url = $_GET["folder"]; $type = $_GET["type"]; $filelist = scandir($url); $i=0; $pre_res_xml=""; //echo "<pre>"; foreach ($filelist as $value) { //printf($value."\n"); process_folder($value,$type); } flush_xml($pre_res_xml); function process_folder($file,$type) { global $pre_res_xml; global $url; $ext=get_file_extension($file); // exclude "." & ".." if (substr($file,0,1)!=".") { if ($ext=="") { if (is_dir($url."/".$file)) { //echo $url." ".$file."\n"; if ($type=="") { $pre_res_xml .= "<f>$file</f>\n"; //echo "<f>$file</f>\n"; } else { $list = scandir($url."/".$file); foreach($list as $elem){ if (get_file_extension($url."/".$file."/".$elem)==$type) { if (strstr($elem,"_1.")) $pre_res_xml .= "<f>$file/$elem</f>\n"; //echo "<f>$elem</f>\n"; } } } } }else{ //if (($type=="jp4") && strstr($file,"_1.")) $pre_res_xml .= "<f>$file</f>\n"; } } } function get_file_extension($filename) { //return substr(strrchr($filename, '.'), 1); return pathinfo($filename, PATHINFO_EXTENSION); } function flush_xml($pre_res_xml) { $res_xml = "<?xml version='1.0' standalone='yes'?>\n"; $res_xml .="<folder_list>\n"; $res_xml .= $pre_res_xml; $res_xml .="</folder_list>\n"; header("Content-Type: text/xml"); header("Content-Length: ".strlen($res_xml)."\n"); header("Pragma: no-cache\n"); printf("%s", $res_xml); flush(); } ?>