点击'站内选择', 上传或选择一个图片，然后才能进行裁剪", "./dialog/select_images.php?f=form1.picname&imgstick=small", 0, 10000);
exit();
}
include DEDEADMIN.'/templets/imagecut.htm';
exit();
} elseif ($action == 'cut') {
require_once(DEDEINC.'/image.func.php');
if (!@is_file($cfg_basedir.$file)) {
ShowMsg('对不起，请重新选择裁剪图片', '-1');
exit();
}
if (empty($width)) {
ShowMsg('对不起，请选择裁剪图片的尺寸', '-1');
exit();
}
if (empty($height)) {
ShowMsg('对不起，请选择裁剪图片的尺寸', '-1');
exit();
}
$imginfo = getimagesize($cfg_basedir.$file);
$imgw = $imginfo[0];
$imgh = $imginfo[1];
$temp = 400 / $imgw;
$newwidth = 400;
$newheight = $imgh * $temp;
$srcFile = $cfg_basedir.$file;
$thumb = imagecreatetruecolor($newwidth, $newheight);
$thumba = imagecreatetruecolor($width, $height);
switch ($imginfo['mime']) {
case 'image/jpeg':
$source = imagecreatefromjpeg($srcFile);
break;
case 'image/gif':
$source = imagecreatefromgif($srcFile);
break;
case 'image/png':
$source = imagecreatefrompng($srcFile);
break;
default:
ShowMsg('对不起，裁剪图片类型不支持请选择其他类型图片', '-1');
break;
}
imagecopyresized($thumb, $source, 0, 0, 0, 0, $newwidth, $newheight, $imgw, $imgh);
imagecopy($thumba, $thumb, 0, 0, $left, $top, $newwidth, $newheight);
$ddn = substr($srcFile, -3);
$ddpicok = $reObjJs = '';
if (empty($isupload)) {
$ddpicok = preg_replace("#\.".$ddn."$#", '-lp.'.$ddn, $file);
$reObjJs = " var backObj = window.opener.document.form1.picname;
var prvObj = window.opener.document.getElementById('divpicview');\r\n";
} else {
$ddpicok = $file;
$reObjJs = " var backObj = window.opener.parent.document.form1.picname;
var prvObj = window.opener.parent.document.getElementById('divpicview');\r\n";
}
$ddpicokurl = $cfg_basedir.$ddpicok;
switch ($imginfo['mime']) {
case 'image/jpeg':
imagejpeg($thumba, $ddpicokurl, 85);
break;
case 'image/gif':
imagegif($thumba, $ddpicokurl);
break;
case 'image/png':
imagepng($thumba, $ddpicokurl);
break;
default:
ShowMsg("对不起，裁剪图片类型不支持请选择其他类型图片", "-1");
break;
}
//对任意裁剪方式再次缩小图片至限定大小
if ($newwidth > $cfg_ddimg_width || $newheight > $cfg_ddimg_height) {
ImageResize($ddpicokurl, $cfg_ddimg_width, $cfg_ddimg_height);
}
//如果从其它图中剪出， 保存附件信息
if (empty($isupload)) {
$inquery = "INSERT INTO `#@__uploads`(title,url,mediatype,width,height,playtime,filesize,uptime,mid)
VALUES ('$ddpicok','$ddpicok','1','0','0','0','".filesize($ddpicokurl)."','".time()."','".$cuserLogin->getUserID()."'); ";
$dsql->ExecuteNoneQuery($inquery);
$fid = $dsql->GetLastID();
AddMyAddon($fid, $ddpicok);
}
?>