upimg.php

P流量放大程序

<?php
require_once './../../../../inc/common.php';
require_once './../../../../inc/member.php';

$sizelimit="2000000";

function toframemsg($msg){
echo <<<vbvs
<script>
  win = parent;
  win.document.getElementById("upmsg").innerHTML="$msg";
</script>
vbvs;
exit();
}

function changeurl($thumburl, $url){
echo <<<vbvs
<script>
  win = parent;
  win.document.getElementById("txtUrl").value="$thumburl";
  win.document.getElementById("txtLnkUrl").value="$url";
</script>
vbvs;
}
if ($groupid>1){
 toframemsg("<font color=red>请先登陆</font>");
}else{

$filename=$_FILES['upfile'][name];
$allows=array('jpg', 'gif', 'png', 'bmp', 'psd');
$ext=trim(substr(strrchr($_FILES['upfile'][name], '.'), 1));
$ext=strtolower($ext);
$fname=date('j').'_'.mt_rand(100000,999999);
$dest='./../../../../upload/'.$fname;
$dest2='upload/'.$fname.'.'.$ext;
$thumb=$dest."_thumb";
$dest=$dest.'.'.$ext;
$thumb2='upload/'.$fname.'_thumb.'.$ext;



if($_FILES['upfile'][size]>$sizelimit||$_FILES['upfile']['error']==1){
  toframemsg("<font color=red>错误：文件大小超过限制.</font>");
}

if (!in_array($ext, $allows)||substr($_FILES['upfile'][type], 0, 5)!= 'image'){
  toframemsg("<font color=red>错误，不允许的文件格式!</font>");
}



move_uploaded_file($_FILES['upfile']['tmp_name'], $dest);
require_once './thumb.php';
$RESIZEWIDTH=500; 
$RESIZEHEIGHT=500;  
$WHEREWIDTH=500;
$WHEREHEIGHT=500;
$url=str_replace('images/editor/editor/dialog/fck_image.html', '', $_SERVER["HTTP_REFERER"]).$dest2;
$thumburl=str_replace('images/editor/editor/dialog/fck_image.html', '', $_SERVER["HTTP_REFERER"]).$thumb2;
MyThumb($dest,$RESIZEWIDTH,$RESIZEHEIGHT,$WHEREWIDTH,$WHEREHEIGHT,$thumb); 
if (!file_exists("$thumb.$ext")){
$thumburl=$url;
} 		

changeurl($thumburl, $url);
toframemsg("文件上传成功");

}

?>