/**
* constructor
*
*/
function __construct()
{
//check if the session folder read and writable
$dir = new file();
if(!file_exists(CONFIG_SYS_DIR_SESSION_PATH))
{
if(!$dir->mkdir(CONFIG_SYS_DIR_SESSION_PATH))
{
die('Unable to create session folder.');
}
}
if(!$dir->isReadable(CONFIG_SYS_DIR_SESSION_PATH))
{
die('Permission denied: ' . CONFIG_SYS_DIR_SESSION_PATH . " is not readable.");
}
if(!$dir->isWritable(CONFIG_SYS_DIR_SESSION_PATH))
{
die('Permission denied: ' . CONFIG_SYS_DIR_SESSION_PATH . " is not writable.");
}
$this->dir = backslashToSlash(addTrailingSlash(CONFIG_SYS_DIR_SESSION_PATH));
$this->lifeTime = get_cfg_var("session.gc_maxlifetime");
$this->gcCounterFile = $this->dir . $this->gcCounterFileName;
$this->gcLogFile = $this->dir . $this->gcLogFileName;
$this->sessionDir = backslashToSlash($this->dir.session_id().DIRECTORY_SEPARATOR);
$this->init();
}
protected function getFiles($dir)
{
$thumbDir = "{$this->config['uploadDir']}/{$this->config['thumbsDir']}/{$dir}";
$dir = "{$this->config['uploadDir']}/{$dir}";
$return = array();
$files = dir::content($dir, array('types' => "file"));
if ($files === false) {
return $return;
}
foreach ($files as $file) {
$size = @getimagesize($file);
if (is_array($size) && count($size)) {
$thumb_file = "{$thumbDir}/" . basename($file);
if (!is_file($thumb_file)) {
$this->makeThumb($file, false);
}
$smallThumb = $size[0] <= $this->config['thumbWidth'] && $size[1] <= $this->config['thumbHeight'] && in_array($size[2], array(IMAGETYPE_GIF, IMAGETYPE_PNG, IMAGETYPE_JPEG));
} else {
$smallThumb = false;
}
$stat = stat($file);
if ($stat === false) {
continue;
}
$name = basename($file);
$ext = file::getExtension($file);
$bigIcon = file_exists("themes/{$this->config['theme']}/img/files/big/{$ext}.png");
$smallIcon = file_exists("themes/{$this->config['theme']}/img/files/small/{$ext}.png");
$thumb = file_exists("{$thumbDir}/{$name}");
$return[] = array('name' => stripcslashes($name), 'size' => $stat['size'], 'mtime' => $stat['mtime'], 'date' => @strftime($this->dateTimeSmall, $stat['mtime']), 'readable' => is_readable($file), 'writable' => file::isWritable($file), 'bigIcon' => $bigIcon, 'smallIcon' => $smallIcon, 'thumb' => $thumb, 'smallThumb' => $smallThumb);
}
return $return;
}
protected function getFiles($dir)
{
$thumbDir = "{$this->config['uploadDir']}/{$this->config['thumbsDir']}/{$dir}";
$dir = "{$this->config['uploadDir']}/{$dir}";
$return = array();
$files = dir::content($dir, array('types' => "file"));
if ($files === false) {
return $return;
}
foreach ($files as $file) {
$this->makeThumb($file, false);
$image = new gd($file);
$image = !$image->init_error && $image->get_width() <= $this->config['thumbWidth'] && $image->get_height() <= $this->config['thumbHeight'];
$stat = stat($file);
if ($stat === false) {
continue;
}
$name = basename($file);
$ext = file::getExtension($file);
$bigIcon = file_exists("themes/{$this->config['theme']}/img/files/big/{$ext}.png");
$smallIcon = file_exists("themes/{$this->config['theme']}/img/files/small/{$ext}.png");
$thumb = file_exists("{$thumbDir}/{$name}");
$return[] = array('name' => stripcslashes($name), 'size' => $stat['size'], 'mtime' => $stat['mtime'], 'date' => @strftime($this->dateTimeSmall, $stat['mtime']), 'readable' => is_readable($file), 'writable' => file::isWritable($file), 'bigIcon' => $bigIcon, 'smallIcon' => $smallIcon, 'thumb' => $thumb, 'smallThumb' => $image);
}
return $return;
}
protected function getFiles($dir)
{
$thumbDir = "{$this->config['uploadDir']}/{$this->config['thumbsDir']}/{$dir}";
$dir = "{$this->config['uploadDir']}/{$dir}";
$return = array();
$files = dir::content($dir, array('types' => "file"));
if ($files === false) {
return $return;
}
foreach ($files as $file) {
$img = new fastImage($file);
$type = $img->getType();
if ($type !== false) {
$size = $img->getSize($file);
if (is_array($size) && count($size)) {
$thumb_file = "{$thumbDir}/" . basename($file);
if (!is_file($thumb_file)) {
$this->makeThumb($file, false);
}
$smallThumb = $size[0] <= $this->config['thumbWidth'] && $size[1] <= $this->config['thumbHeight'] && in_array($type, array("gif", "jpeg", "png"));
} else {
$smallThumb = false;
}
} else {
$smallThumb = false;
}
$img->close();
$stat = stat($file);
if ($stat === false) {
continue;
}
$name = basename($file);
$ext = file::getExtension($file);
$types = $this->config['types'];
$types = explode(' ', $types['images'] . ' ' . $types['image']);
if (substr($name, 0, 1) == '.' && !$this->config['showHiddenFiles']) {
continue;
}
if ($this->type == 'images' && !in_array(strtolower($ext), $types)) {
continue;
}
$bigIcon = file_exists("themes/{$this->config['theme']}/img/files/big/{$ext}.png");
$smallIcon = file_exists("themes/{$this->config['theme']}/img/files/small/{$ext}.png");
$thumb = file_exists("{$thumbDir}/{$name}");
$return[] = array('name' => stripcslashes($name), 'size' => $stat['size'], 'mtime' => $stat['mtime'], 'date' => @strftime($this->dateTimeSmall, $stat['mtime']), 'readable' => is_readable($file), 'writable' => file::isWritable($file), 'bigIcon' => $bigIcon, 'smallIcon' => $smallIcon, 'thumb' => $thumb, 'smallThumb' => $smallThumb);
}
return $return;
}
protected function act_mv_cbd()
{
$dir = $this->postDir();
if (!$this->config['access']['files']['move'] || !isset($_POST['dir']) || !is_dir($dir) || !is_readable($dir) || !dir::isWritable($dir) || !isset($_POST['files']) || !is_array($_POST['files']) || !count($_POST['files'])) {
$this->errorMsg("Unknown error.");
}
$error = array();
foreach ($_POST['files'] as $file) {
$file = path::normalize($file);
if (substr($file, 0, 1) == ".") {
continue;
}
$type = explode("/", $file);
$type = $type[0];
if ($type != $this->type) {
continue;
}
$path = "{$this->config['uploadDir']}/{$file}";
if (!$this->checkFilePath($path)) {
continue;
}
$base = basename($file);
$replace = array('file' => $this->htmlData($base));
$ext = file::getExtension($base);
if (!file_exists($path)) {
$error[] = $this->label("The file '{file}' does not exist.", $replace);
} elseif (substr($base, 0, 1) == ".") {
$error[] = $this->htmlData($base) . ": " . $this->label("File name shouldn't begins with '.'");
} elseif (!$this->validateExtension($ext, $type)) {
$error[] = $this->htmlData($base) . ": " . $this->label("Denied file extension.");
} elseif (file_exists("{$dir}/{$base}")) {
$error[] = $this->htmlData($base) . ": " . $this->label("A file or folder with that name already exists.");
} elseif (!is_readable($path) || !is_file($path)) {
$error[] = $this->label("Cannot read '{file}'.", $replace);
} elseif (!file::isWritable($path) || !@rename($path, "{$dir}/{$base}")) {
$error[] = $this->label("Cannot move '{file}'.", $replace);
} else {
if (function_exists("chmod")) {
@chmod("{$dir}/{$base}", $this->config['filePerms']);
}
$fromThumb = "{$this->thumbsDir}/{$file}";
if (is_file($fromThumb) && is_readable($fromThumb)) {
$toThumb = "{$this->thumbsTypeDir}/{$_POST['dir']}";
if (!is_dir($toThumb)) {
@mkdir($toThumb, $this->config['dirPerms'], true);
}
$toThumb .= "/{$base}";
@rename($fromThumb, $toThumb);
}
}
}
if (count($error)) {
return json_encode(array('error' => $error));
}
return true;
}
protected function getFiles($dir)
{
$thumbDir = "{$this->config['uploadDir']}/{$this->config['thumbsDir']}/{$dir}";
$dir = "{$this->config['uploadDir']}/{$dir}";
$return = array();
$files = dir::content($dir, array('types' => "file"));
if ($files === false) {
return $return;
}
foreach ($files as $file) {
$size = @getimagesize($file);
if (is_array($size) && count($size)) {
$thumb_file = "{$thumbDir}/" . basename($file);
if (!is_file($thumb_file)) {
$this->makeThumb($file, false);
}
$smallThumb = $size[0] <= $this->config['thumbWidth'] && $size[1] <= $this->config['thumbHeight'] && in_array($size[2], array(IMAGETYPE_GIF, IMAGETYPE_PNG, IMAGETYPE_JPEG));
} else {
$smallThumb = false;
}
$stat = stat($file);
if ($stat === false) {
continue;
}
$filename = basename($file);
if ('WIN' == substr(PHP_OS, 0, 3)) {
setlocale(LC_CTYPE, '');
// Resets the codepage to the system codepage so it can be properly retrieved
$codepage = 'Windows-' . trim(strstr(setlocale(LC_CTYPE, 0), '.'), '.');
if (function_exists('iconv')) {
$filename = iconv($codepage, 'UTF-8', $filename);
} elseif (function_exists('mb_convert_encoding')) {
$filename = mb_convert_encoding($filename, $codepage, 'UTF-8');
}
}
$name = $filename;
$ext = file::getExtension($file);
$bigIcon = file_exists("themes/{$this->config['theme']}/img/files/big/{$ext}.png");
$smallIcon = file_exists("themes/{$this->config['theme']}/img/files/small/{$ext}.png");
$thumb = file_exists("{$thumbDir}/{$name}");
$return[] = array('name' => stripcslashes($name), 'size' => $stat['size'], 'mtime' => $stat['mtime'], 'date' => @strftime($this->dateTimeSmall, $stat['mtime']), 'readable' => is_readable($file), 'writable' => file::isWritable($file), 'bigIcon' => $bigIcon, 'smallIcon' => $smallIcon, 'thumb' => $thumb, 'smallThumb' => $smallThumb);
}
return $return;
}
