function s_cookie_desue()
{
parse_str($_COOKIE['SUE'], $sues);
parse_str($_COOKIE['SUP'], $sups);
if (!isset($sups['et']) || !isset($sues['es']) || !($pki = s_cookie_pki()) || $sups['et'] < s_action_time() || $sues['es'] !== md5($_COOKIE['SUP'] . md5($pki))) {
return false;
}
return $sups;
}
function s_weibo_ago($time)
{
if (s_bad_id($time)) {
$time = s_action_time();
}
$second = s_action_time() - $time;
if (($diff = intval($second / (60 * 60 * 24))) > 0) {
return $diff . "天前";
} else {
if (($diff = intval($second / (60 * 60))) > 0) {
return $diff . "小时前";
} else {
if (($diff = intval($second / 60)) > 0) {
return $diff . "分钟前";
}
}
}
return "刚刚发表";
}
function s_upload_url($name, $size = false, $types = false)
{
if (!($file = s_upload_file($name))) {
return false;
}
//生成目录
$dir = 'shframework/' . date('Y-m-d') . '/';
//生成文件名
//原生的扩展名不行，一定需要换成jpg的
//$fname = md5($dir . $file['name']) . '.' . substr($file['type'], strpos($file['type'], '/') + 1);
$fname = s_action_time() . md5($dir . $file['name']) . '.jpg';
$vfs = new VFS_dpool_storage();
$ret = $vfs->write($dir, $fname, $file['tmp_name'], true);
//检查是否正确
if (is_a($ret, "PEAR_Error")) {
var_dump($ret);
return false;
}
return SINA_UPLOAD_DIR . $dir . $fname;
}
function s_upload_2vfs($data, $name = false, $path = false)
{
if ($path === false) {
//生成目录
$path = date('Y-m-d');
}
if ($name === false) {
//生成文件名
$name = s_action_time();
}
//原生的扩展名不行，一定需要换成jpg的
//$fname = md5($dir . $file['name']) . '.' . substr($file['type'], strpos($file['type'], '/') + 1);
$fname = s_action_time() . '_' . md5($path . $name) . '.jpg';
$vfs = new VFS_dpool_storage();
$ret = $vfs->write('shframework/' . $path, $fname, $file['tmp_name'], true);
//检查是否正确
if (is_a($ret, "PEAR_Error")) {
return false;
}
return SINA_UPLOAD_DIR . $path . $fname;
}
function &s_watermark(&$photo, &$watermark, $x = 0, $y = 0)
{
if (s_bad_gd() || s_bad_string($photo) || s_bad_string($watermark)) {
return s_err_arg();
}
//获取底板图片和水印图片
if (false === ($plate = @imagecreatefromjpeg($photo)) || false === ($water = @imagecreatefrompng($watermark))) {
return s_err_log('image error.');
}
//计算水平间隔
//检查图片大小
$p_w = imagesx($plate);
$p_h = imagesy($plate);
$w_w = imagesx($water);
$w_h = imagesy($water);
if ($p_w < $w_w || $p_h < $w_h) {
//消毁对象
imagedestroy($plate);
imagedestroy($water);
return s_err_log('water height or width more than plate');
}
//TODO: 使用临时目录
$time = s_action_time();
$path = '/tmp/';
$path .= defined('APP_NAME') ? APP_NAME : date('Y-m-d', $time) . '_auto';
if (!is_dir($path) && !mkdir($path, 0755, true)) {
return false;
}
$file = $path . '/' . $time . '_' . rand(1, 10000) . '.jpg';
//合并图片
if (false === imagecopy($plate, $water, $p_w - $w_w, $p_h - $w_h, 0, 0, $w_w, $w_h) || false === imagejpeg($plate, $file)) {
return s_err_log('unsuccess to {$file}.');
}
//消毁对象
imagedestroy($plate);
imagedestroy($water);
//返回图片地址或者图片数据
return $file;
}
function s_log_trace(&$trace, &$msg = false)
{
if (!is_array($trace)) {
return false;
}
$msg = $msg ? ' =>' . $msg : '';
$args = array();
$list = isset($trace['args']) ? $trace['args'] : array();
foreach ($list as &$arg) {
$args[] = str_replace("\n", '', print_r($arg, true));
unset($arg);
}
//将debug_traceback转换成字符串
return sprintf("[%s][LOG]:%s [%d]:%s(%s) %s", date('m-d H:i:s', s_action_time()), $trace['file'], $trace['line'], $trace['function'], implode(', ', $args), $msg);
}
function s_action_file($path = false)
{
if ($path === false) {
//随机产生一个文件
$path = s_action_time() . '_' . rand();
}
if (substr($path, 0, 1) !== '/') {
//非绝对路径，处理成绝对路径
if (false === ($dir = s_action_dir()) || s_bad_string($dir['dir'], $dir)) {
//获取默认临时目录失败
return false;
}
//生成绝对路径
$path = $dir['dir'] . $path;
}
//清空已存在的文件
return false === file_put_contents($path, '') ? false : $path;
}
function s_action_file($path = false)
{
if ($path === false) {
//获取系统当前的临时目录
$path = $_SERVER['SINASRV_CACHE_DIR'] . (defined('APP_NAME') ? APP_NAME : 'smarty_autocreate');
}
//随机产生一个文件
$path .= s_action_time() . '_' . rand(0, 10000);
//如果定入成功，返回文件路径
return false === file_put_contents($path, '') ? false : $path;
}
