/**
* mysql日志
*
* @param unknown $error
* @param unknown $errstr
*/
function mysql($errno, $errstr)
{
$out = date(http::time(), "Y-m-d H:i:s") . ' ' . $errno . ' ' . $errstr;
if (filesystem::path($this->_config['mysql_path'])) {
file_put_contents($this->_config['mysql_path'], $out);
}
}
/**
* 商品移除
*/
function remove($id)
{
$productimgModel = $this->model('productimg');
$result = $productimgModel->where('pid=?', array($id))->select();
foreach ($result as $img) {
filesystem::unlink($img['base_path']);
filesystem::unlink($img['small_path']);
filesystem::unlink($img['thumbnail_path']);
}
$productimgModel->where('pid=?', array($id))->delete();
return $this->where('id=?', array($id))->delete();
}
/**
* 文件分割,注意使用此函数注意内存要大于$size,成功则返回小文件路径数组
*
* @param unknown $file
* 要分割的文件
* @param unknown $size
* 文件大小 单位字节
* @param unknown $path
* 文件保存路径 默认在系统临时目录中
* @return array|false
*/
function split($file, $size, $path = NULL, callable $callback)
{
$path = filesystem::path($path);
$array = array();
if (is_writable($path) && is_dir($path)) {
$readHandler = fopen($file, 'rb');
if (!$readHandler) {
return false;
}
$num = 0;
while (true) {
$path = empty($path) ? sys_get_temp_dir() : $path;
$tmppath = tempnam($path, 'data_');
$writeHandler = fopen($tmppath, 'ab');
if (!$writeHandler) {
return false;
}
$data = fread($readHandler, $size);
if (strlen($data) == 0) {
break;
}
if (is_callable($callback)) {
call_user_func($callback, array($data));
}
fwrite($writeHandler, $data);
$array[] = $tmppath;
}
fclose($readHandler);
fclose($writeHandler);
return $array;
}
return false;
}
/**
* 获得国家图标
*/
function getflag()
{
$id = $this->get->id;
$flagModel = $this->model('flag');
$flag = $flagModel->get($id);
if (!empty($flag)) {
$mimetype = filesystem::mimetype($flag['file']);
$this->response->addHeader('Content-Type', $mimetype);
readfile($flag['file']);
} else {
$this->response->addCode(302);
$this->response->addHeader('Location', $this->http->url('index', '__404'));
}
}
/**
* 用户设置自己昵称和头像
*/
function setnamegravatar()
{
if (login::user()) {
$username = $this->post->username;
$gravatar = $this->file->file;
$userModel = $this->model('user');
if (empty($username) && !is_file($gravatar)) {
return json_encode(array('code' => 0, 'result' => '参数错误'));
}
if ($username !== NULL) {
if (!$userModel->setName($this->session->id, $username)) {
return json_encode(array('code' => 0, 'result' => '用户名修改失败'));
}
}
if (is_file($gravatar)) {
$image = new image();
$file = $image->resizeImage($gravatar, 200, 200);
filesystem::unlink($gravatar);
if (!$userModel->setGravatar($this->session->id, $file)) {
return json_encode(array('code' => 0, 'result' => '头像上传失败'));
}
}
return json_encode(array('code' => 1, 'result' => 'ok'));
}
return json_encode(array('code' => 2, 'result' => '尚未登陆'));
}
/**
* 删除图像信息
* @param unknown $id
* @return \system\core\Ambigous
*/
function remove($id)
{
$result = $this->where('id=?', array($id))->select();
if (!empty($result)) {
$result = $result[0];
filesystem::unlink($result['small_path']);
filesystem::unlink($result['base_path']);
filesystem::unlink($result['thumbnail_path']);
return $this->where('id=?', array($id))->delete();
}
return false;
}
/**
* 删除评论
*/
function del()
{
$roleModel = $this->model('role');
if (login::admin() && $roleModel->checkPower($this->session->role, 'comment', roleModel::POWER_DELETE)) {
$id = filter::int($this->post->id);
if (!empty($id)) {
$commentModel = $this->model('comment');
if ($commentModel->remove($id)) {
//删除磁盘图片
$comment_picModel = $this->model('comment_pic');
$comment_pic = $comment_picModel->getByCid($id, 'path');
foreach ($comment_pic as $pic) {
filesystem::unlink($pic);
}
$this->model('log')->write($this->session->username, '删除了一条评论');
//删除图片记录
$comment_picModel->removeByCid($id);
return json_encode(array('code' => 1, 'result' => 'ok'));
}
return json_encode(array('code' => 0, 'result' => 'failed'));
}
return json_encode(array('code' => 2, 'result' => '参数错误'));
}
return json_encode(array('code' => 3, 'result' => '没有权限'));
}
