/**
* 删除目录及目录下面的所有文件
*
* @param string $dir 路径
* @return bool 如果成功则返回 TRUE，失败则返回 FALSE
*/
function dr_dir_delete($dir)
{
$dir = str_replace('\\', '/', $dir);
if (substr($dir, -1) != '/') {
$dir = $dir . '/';
}
if (!is_dir($dir)) {
return FALSE;
}
$list = glob($dir . '*');
foreach ($list as $v) {
is_dir($v) ? dr_dir_delete($v) : @unlink($v);
}
return @rmdir($dir);
}
/**
* 上传头像处理
* 传入头像压缩包，解压到指定文件夹后删除非图片文件
*/
public function upload()
{
if (!isset($GLOBALS['HTTP_RAW_POST_DATA'])) {
exit(function_exists('iconv') ? iconv('UTF-8', 'GBK', '环境不支持') : 'The php does not support');
}
// 创建图片存储文件夹
$dir = FCPATH . 'member/uploadfile/member/' . $this->uid . '/';
if (!file_exists($dir)) {
mkdir($dir, 0777, true);
}
$filename = $dir . 'avatar.zip';
// 存储flashpost图片
file_put_contents($filename, $GLOBALS['HTTP_RAW_POST_DATA']);
// 解压缩文件
$this->load->library('Pclzip');
$this->pclzip->PclFile($filename);
$content = $this->pclzip->listContent();
if (!$content) {
@unlink($filename);
exit(function_exists('iconv') ? iconv('UTF-8', 'GBK', '文件已损坏') : 'The file has damaged');
}
// 验证文件
foreach ($content as $t) {
if (strpos($t['filename'], '..') !== FALSE || strpos($t['filename'], '/') !== FALSE || strpos($t['filename'], '.php') !== FALSE || strpos($t['stored_filename'], '..') !== FALSE || strpos($t['stored_filename'], '/') !== FALSE || strpos($t['stored_filename'], '.php') !== FALSE) {
@unlink($filename);
exit(function_exists('iconv') ? iconv('UTF-8', 'GBK', '非法名称的文件') : 'llegal name file');
}
if (substr(strrchr($t['stored_filename'], '.'), 1) != 'jpg') {
@unlink($filename);
exit(function_exists('iconv') ? iconv('UTF-8', 'GBK', '文件格式校验不正确') : 'The document format verification is not correct');
}
}
// 解压文件
if ($this->pclzip->extract(PCLZIP_OPT_PATH, $dir, PCLZIP_OPT_REPLACE_NEWER) == 0) {
@dr_dir_delete($dir);
exit($this->pclzip->zip(true));
}
@unlink($filename);
if (!is_file($dir . '45x45.jpg') || !is_file($dir . '90x90.jpg')) {
exit(function_exists('iconv') ? iconv('UTF-8', 'GBK', '文件创建失败') : 'File creation failure');
}
// 上传头像积分处理
if (!$this->db->where('uid', $this->uid)->where('type', 0)->where('mark', 'avatar')->count_all_results('member_scorelog_' . $this->member['tableid'])) {
$this->member_model->update_score(0, $this->uid, (int) $this->member_rule['avatar_experience'], 'avatar', "lang,m-057");
}
// 上传头像虚拟币处理
if (!$this->db->where('uid', $this->uid)->where('type', 1)->where('mark', 'avatar')->count_all_results('member_scorelog_' . $this->member['tableid'])) {
$this->member_model->update_score(1, $this->uid, (int) $this->member_rule['avatar_score'], 'avatar', "lang,m-057");
}
// 更新头像
$this->db->where('uid', $this->uid)->update('member', array('avatar' => $this->uid));
exit('1');
}
