function get_total_dir_size($path)
{
$handle = @opendir($path);
if ($handle) {
$files = array();
$folders = array();
$size = 0;
while (($file = readdir($handle)) !== false) {
if ($file != '.' && $file != '..') {
if (is_file($path . $file)) {
$files[] = $file;
} else {
$folders[] = $file;
}
}
}
closedir($handle);
//count size of files in the folder
foreach ($files as $k => $file) {
$size += filesize($path . $file);
}
//count size of files in subfolders
foreach ($folders as $k => $file) {
$size += get_total_dir_size($path . $file . '/');
}
return $size;
}
return false;
}
function draw_dir_tree($files_path, $files_url, $file_type = '', &$id, $level = 1)
{
global $initial_files_path;
global $initial_files_url;
global $del_path;
global $text;
global $lang;
global $cur_dir_id;
// global $last_id;
// global $last_path;
// global $last_url;
//prepare list of files and directories
$entries = array();
$files = array();
$indx = 1;
$abs_files_path = abs_path($files_path);
$handle = @opendir($abs_files_path);
if ($handle) {
while (($file = readdir($handle)) !== false) {
if ($file != '.' && $file != '..') {
if (is_file($abs_files_path . $file)) {
//files
$files[] = $file;
} else {
//directory
$entries[$indx]['name'] = $file;
$entries[$indx]['is_dir'] = true;
$indx++;
}
}
}
closedir($handle);
} else {
echo $text['WrongFilesPath'] . ' "' . $files_path . '"!';
return;
}
usort($entries, "cmp");
usort($files, "cmp");
//add list of files to list of directories
while (list($k, $val) = each($files)) {
$entries[$indx++]['name'] = $val;
}
if ($level > 1 && !($del_path && ereg("^{$files_path}(.*)", $del_path))) {
$closed = true;
} else {
$closed = false;
}
if ($level == 1) {
global $re_set_total_size;
if ($re_set_total_size) {
$total_dir_size = get_total_dir_size(abs_path(stripslashes($files_path)));
echo '<tr><td class="re_remote_dirsize">' . $text['FreeSpace'] . ': ' . convert_file_size($re_set_total_size - $total_dir_size) . '/' . convert_file_size($re_set_total_size) . '</td></tr>';
}
echo '<tr>';
echo '<td>';
echo '<table border="0" cellspacing="0" cellpadding="0" width="100%"><tr><td>';
echo '<b><a class="re_remote" id="dir_a' . $id . '" href="javascript: set_cur_dir(' . $id . ',\'' . $initial_files_path . '\',\'' . $initial_files_url . '\');" style="color:red">' . $text['root'] . '</a></b>';
// style="color:red"
echo '</td>';
echo '<td align="right">';
global $re_set_can_create_dir;
if ($re_set_can_create_dir) {
echo '<a class="re_remote" href="#" onclick="window.remote_files_form.submit(); return false;">' . $text['CreateFolder'] . '</a>';
} else {
echo ' ';
}
echo '</td>';
echo '</tr>';
echo '</table>';
echo '</td>';
echo '</tr>';
}
echo '<tr height=0><td height=0><div id="dir_div' . $id . '"';
//if just created/renamed or deleted file/dir, make all parent dirs visible
if ($closed) {
echo 'style="display:none;"';
}
echo '>';
echo '<table border="0" cellspacing="0" cellpadding="0" width="100%" height="100%">';
//adjust row heights
echo '<tr><td>';
echo '<table border="0" cellspacing="0" cellpadding="0" width="100%"><tr><td>';
echo '</td></tr></table>';
echo '</td></tr>';
//draw content of the current directory
if ($entries) {
global $re_set_can_rename_file;
global $re_set_can_delete_file;
global $re_set_can_rename_dir;
global $re_set_can_delete_dir;
while (list($k, $val) = each($entries)) {
$file = $val['name'];
if (!isset($val['is_dir']) || !$val['is_dir']) {
//files
switch ($file_type) {
case "image":
case "flash":
$size = @getimagesize($abs_files_path . $file);
if ($size[2] != 4 && $size[2] != 13 && $file_type == 'image' && $size[2] || ($size[2] == 4 || $size[2] == 13) && $file_type == 'flash') {
//image&flash
echo "<tr onmouseover=\"bgColor='#6699CC';\" onmouseout=\"bgColor='';\"><td width=\"100%\">\n";
echo '<table border="0" cellspacing="0" cellpadding="0" width="100%"><tr><td>';
echo indent($level);
echo '<a class="re_remote" href="#" onClick="select_remote_file(\'' . correct_path($files_url . $file) . '\',' . $size[0] . ',' . $size[1] . '); return false;">' . $file . '</a> ';
echo "</td>";
echo '<td width="1">';
if ($re_set_can_rename_file) {
echo '<a class="re_remote" href="?files_path=' . $initial_files_path . '&files_url=' . $initial_files_url . '&file_type=' . $file_type . '&action=rename&del_path=' . $files_path . '&file=' . rawurlencode($file) . '&lang=' . $lang . (isset($_SESSION) ? '&' . SID : '') . '">r</a>';
}
echo ' </td>';
echo '<td width="1">';
if ($re_set_can_delete_file) {
echo '<a class="re_remote" href="?files_path=' . $initial_files_path . '&files_url=' . $initial_files_url . '&file_type=' . $file_type . '&action=delete&del_path=' . $files_path . '&file=' . rawurlencode($file) . '&lang=' . $lang . (isset($_SESSION) ? '&' . SID : '') . '" onclick="javascript: if (window.confirm(\'' . $text['Delete'] . ' \\\'' . str_replace('\'', '\\\'', $file) . '\\\'?\')) return true; else return false;">x</a>';
}
echo '</td>';
// echo '<td width="1"><a class="re_remote" href="javascript: window.location = \'?files_path='.$initial_files_path.'&files_url='.$initial_files_url.'&file_type='.$file_type.'&action=rename&del_path='.$files_path.'&file='.$file.'&lang='.$lang.'\';">r</a> </td>';
// echo '<td width="1"><a class="re_remote" href="javascript: if (window.confirm(\'Delete \\\''.$file.'\\\'?\')) window.location = \'?files_path='.$initial_files_path.'&files_url='.$initial_files_url.'&file_type='.$file_type.'&action=delete&del_path='.$files_path.'&file='.$file.'&lang='.$lang.'\';">x</a></td>';
echo '</tr></table></td>';
echo "</tr>\n";
//adjust row heights
echo '<tr><td>';
echo '<table border="0" cellspacing="0" cellpadding="0" width="100%"><tr><td>';
echo '</td></tr></table>';
echo '</td></tr>';
}
break;
default:
echo "<tr onmouseover=\"bgColor='#6699CC';\" onmouseout=\"bgColor='';\"><td width=\"100%\">\n";
echo '<table border="0" cellspacing="0" cellpadding="0" width="100%"><tr><td>';
echo indent($level);
echo '<a class="re_remote" href="#" onClick="select_remote_file(\'' . correct_path($files_url . $file) . '\'); return false;">' . $file . '</a> ';
echo "</td>";
echo '<td width="1">';
if ($re_set_can_rename_file) {
echo '<a class="re_remote" href="?files_path=' . $initial_files_path . '&files_url=' . $initial_files_url . '&file_type=' . $file_type . '&action=rename&del_path=' . $files_path . '&file=' . rawurlencode($file) . '&lang=' . $lang . (isset($_SESSION) ? '&' . SID : '') . '">r</a>';
}
echo ' </td>';
echo '<td width="1">';
if ($re_set_can_delete_file) {
echo '<a class="re_remote" href="?files_path=' . $initial_files_path . '&files_url=' . $initial_files_url . '&file_type=' . $file_type . '&action=delete&del_path=' . $files_path . '&file=' . rawurlencode($file) . '&lang=' . $lang . (isset($_SESSION) ? '&' . SID : '') . '" onclick="javascript: if (window.confirm(\'' . $text['Delete'] . ' \\\'' . str_replace('\'', '\\\'', $file) . '\\\'?\')) return true; else return false;">x</a>';
}
echo '</td>';
// echo '<td width="1"><a class="re_remote" href="javascript: window.location = \'?files_path='.$initial_files_path.'&files_url='.$initial_files_url.'&file_type='.$file_type.'&action=rename&del_path='.$files_path.'&file='.rawurlencode($file).'&lang='.$lang.'\';">r</a> </td>';
// echo '<td width="1"><a class="re_remote" href="javascript: if (window.confirm(\'Delete \\\''.$file.'\\\'?\')) window.location = \'?files_path='.$initial_files_path.'&files_url='.$initial_files_url.'&file_type='.$file_type.'&action=delete&del_path='.$files_path.'&file='.$file.'&lang='.$lang.'\';">x</a></td>';
echo '</tr></table></td>';
echo "</tr>\n";
//adjust row heights
echo '<tr><td>';
echo '<table border="0" cellspacing="0" cellpadding="0" width="100%"><tr><td>';
echo '</td></tr></table>';
echo '</td></tr>';
break;
}
//switch
} else {
//directories
$id++;
//get unique div id
if (!($del_path && ereg("^{$files_path}{$file}/(.*)", $del_path))) {
$closed = true;
} else {
$closed = false;
if ($del_path == $files_path . $file . '/') {
$cur_dir_id = $id;
}
}
echo "<tr onmouseover=\"bgColor='#6699CC';\" onmouseout=\"bgColor='';\"><td width=\"100%\">\n";
echo '<table border="0" cellspacing="0" cellpadding="0" width="100%"><tr><td>';
echo indent($level);
echo '<img width="11" height="11" id="dir_img' . $id . '" style="cursor:hand" onclick="switch_div(' . $id . ');" src="images/';
if (!$closed) {
echo 'minus.gif';
} else {
echo 'plus.gif';
}
echo '"> ';
echo '<b><a class="re_remote" id="dir_a' . $id . '" href="javascript: set_cur_dir(' . $id . ',\'' . str_replace('\'', '\\\'', $files_path . $file) . '/\',\'' . str_replace('\'', '\\\'', $files_url . $file) . '/\');">' . $file . '</a></b> </td>';
echo '<td width="1">';
if ($re_set_can_rename_dir) {
echo '<a class="re_remote" href="?files_path=' . $initial_files_path . '&files_url=' . $initial_files_url . '&file_type=' . $file_type . '&action=rename&del_path=' . $files_path . '&file=' . rawurlencode($file) . '&lang=' . $lang . (isset($_SESSION) ? '&' . SID : '') . '">r</a>';
}
echo ' </td>';
echo '<td width="1">';
if ($re_set_can_delete_dir) {
echo '<a class="re_remote" href="?files_path=' . $initial_files_path . '&files_url=' . $initial_files_url . '&file_type=' . $file_type . '&action=delete&del_path=' . $files_path . '&file=' . rawurlencode($file) . '&lang=' . $lang . (isset($_SESSION) ? '&' . SID : '') . '" onclick="javascript: if (window.confirm(\'' . $text['Delete'] . ' \\\'' . str_replace('\'', '\\\'', $file) . '\\\'?\')) return true; else return false;">x</a>';
}
echo '</td>';
// echo '<td width="1"><a class="re_remote" href="javascript: window.location = \'?files_path='.$initial_files_path.'&files_url='.$initial_files_url.'&file_type='.$file_type.'&action=rename&del_path='.$files_path.'&file='.rawurlencode($file).'&lang='.$lang.'\';">r</a> </td>';
// echo '<td width="1"><a class="re_remote" href="javascript: if (window.confirm(\'Delete \\\''.$file.'\\\'?\')) window.location = \'?files_path='.$initial_files_path.'&files_url='.$initial_files_url.'&file_type='.$file_type.'&action=delete&del_path='.$files_path.'&file='.rawurlencode($file).'&lang='.$lang.'\';">x</a></td>';
echo '</tr></table></td>';
echo "</tr>\n";
draw_dir_tree($files_path . $file . '/', $files_url . $file . '/', $file_type, $id, $level + 1);
}
}
}
echo '</table></div></td></tr>';
}
}
}
if ($avail) {
$local_file = $_FILES['local_file']['tmp_name'];
if (!$local_file) {
$local_file = $HTTP_POST_FILES['local_file']['tmp_name'];
}
$local_file = str_replace("\\\\", "\\", $local_file);
// if(file_exists($local_file)){
$new_file_size = filesize($local_file);
//check if size of the file do not exceed max limit
if ($re_set_max_size < 0 || $new_file_size <= $re_set_max_size) {
//calculate total size if necessary as it could be slow if
//number of files and folder is very big
if ($re_set_total_size > 0) {
$total_dir_size = get_total_dir_size(abs_path(stripslashes($initial_files_path)));
} else {
$total_dir_size = false;
}
if ($re_set_total_size == 0 || $total_dir_size === false || $new_file_size + $total_dir_size <= $re_set_total_size) {
$name = $_FILES['local_file']['name'];
if (!$name) {
$name = $HTTP_POST_FILES['local_file']['name'];
}
$upload_file = abs_path(stripslashes($files_path . $name));
//check if can override existing file if necessary
if (!file_exists($upload_file) || $re_set_allow_override) {
$size = @getimagesize($local_file);
$lower_file_ext = strtolower(file_ext($name));
if ((!$re_set_avail_files || in_array($lower_file_ext, $re_set_avail_files)) && (!$re_set_not_avail_files || !in_array($lower_file_ext, $re_set_not_avail_files))) {
$avail_ext = true;
