public function serverDownload()
{
$url = rawurldecode($this->in['url']);
$save_path = _DIR($this->in['save_path']);
$save_path = $save_path . 'download_' . rand(100, 999) . '.tmp';
$result = file_download_this($url, $save_path);
if ($result == 1) {
show_json($this->L['download_success'], true, $save_path);
} else {
if ($result == -1) {
show_json($this->L['download_error_create'], false);
} else {
show_json($this->L['download_error_exists'], false);
}
}
}
public function serverDownload()
{
$uuid = 'download_' . $this->in['uuid'];
if ($this->in['type'] == 'percent') {
//获取下载进度
//show_json($_SESSION[$uuid]);
if (isset($_SESSION[$uuid])) {
$info = $_SESSION[$uuid];
$result = array('uuid' => $this->in['uuid'], 'length' => (int) $info['length'], 'size' => (int) filesize($info['path']), 'time' => mtime());
show_json($result);
} else {
show_json('', false);
}
} else {
if ($this->in['type'] == 'remove') {
//取消下载;文件被删掉则自动停止
del_file($_SESSION[$uuid]['path']);
unset($_SESSION[$uuid]);
show_json('', false);
}
}
//下载
$save_path = _DIR($this->in['save_path']);
if (!is_writeable($save_path)) {
show_json($this->L['no_permission_write'], false);
}
$url = rawurldecode($this->in['url']);
$header = url_header($url);
if (!$header) {
show_json($this->L['download_error_exists'], false);
}
$save_path = $save_path . urldecode($header['name']);
if (!checkExt($save_path)) {
//不允许的扩展名
$save_path = _DIR($this->in['save_path']) . date() . '.txt';
}
$save_path = get_filename_auto(iconv_system($save_path));
$save_path_temp = $save_path . '.downloading';
session_start();
$_SESSION[$uuid] = array('length' => $header['length'], 'path' => $save_path_temp);
session_write_close();
if (file_download_this($url, $save_path_temp)) {
if (@rename($save_path_temp, $save_path)) {
//下载完后重命名
$name = get_path_this(iconv_app($save_path));
show_json($this->L['download_success'], true, $name);
} else {
show_json($this->L['download_error_create'], false);
}
} else {
show_json($this->L['download_error_create'], false);
}
}
public function serverDownload()
{
if ($_SERVER['HTTP_REFERER'] != $_SERVER["HTTP_HOST"] . $_SERVER["REQUEST_URI"]) {
if (isset($_SERVER['HTTP_X_REQUESTED_WITH']) && $_SERVER['HTTP_X_REQUESTED_WITH'] == 'XMLHttpRequest') {
$uuid = 'download_' . $this->in['uuid'];
if ($this->in['type'] == 'percent') {
//Get the download progress
//show_json($_SESSION[$uuid]);
if (isset($_SESSION[$uuid])) {
$info = $_SESSION[$uuid];
$result = array('uuid' => $this->in['uuid'], 'length' => (int) $info['length'], 'size' => (int) filesize($info['path']), 'time' => mtime());
show_json($result);
} else {
show_json('', false);
}
} else {
if ($this->in['type'] == 'remove') {
//Cancel download; files are deleted automatically stops
del_file($_SESSION[$uuid]['path']);
unset($_SESSION[$uuid]);
show_json('', false);
}
}
//download
$save_path = _DIR($this->in['save_path']);
if (!is_writeable($save_path)) {
show_json($this->L['no_permission_write'], false);
}
$url = rawurldecode($this->in['url']);
$header = url_header($url);
if (!$header) {
show_json($this->L['download_error_exists'], false);
}
$save_path = $save_path . urldecode($header['name']);
if (!checkExt($save_path)) {
//Allowed extension
$save_path = _DIR($this->in['save_path']) . date() . '.txt';
}
$save_path = get_filename_auto(iconv_system($save_path));
$save_path_temp = $save_path . '.downloading';
session_start();
$_SESSION[$uuid] = array('length' => $header['length'], 'path' => $save_path_temp);
session_write_close();
if (file_download_this($url, $save_path_temp)) {
if (@rename($save_path_temp, $save_path)) {
//After downloading rename
$name = get_path_this(iconv_app($save_path));
show_json($this->L['download_success'], true, $name);
} else {
show_json($this->L['download_error_create'], false);
}
} else {
show_json($this->L['download_error_create'], false);
}
}
} else {
header('Location: 403.php');
}
}