function GetRemoteImage($url,$uid=0)
{
global $title,$cfg_mb_rmdown,$cfg_photo_typenames,$cfg_ml;
if($cfg_mb_rmdown=='N') return '';
$cfg_uploaddir = $GLOBALS['cfg_user_dir'];
$cfg_basedir = $GLOBALS['cfg_basedir'];
$revalues = Array();
$revalues[0] = '';
$revalues[1] = '';
$revalues[2] = '';
$ok = false;
$htd = new DedeHttpDown();
$htd->OpenUrl($url);
$sparr = $cfg_photo_typenames;
if(!in_array($htd->GetHead("content-type"),$sparr)){
return "";
}else{
$imgUrl = $cfg_uploaddir."/".$cfg_ml->M_ID;
$imgPath = $cfg_basedir.$imgUrl;
CreateDir($imgUrl);
$itype = $htd->GetHead("content-type");
if($itype=="image/gif") $itype = ".gif";
else if($itype=="image/png") $itype = ".png";
else if($itype=="image/wbmp") $itype = ".bmp";
else $itype = ".jpg";
$rndname = dd2char($cfg_ml->M_ID."0".strftime("%y%m%d%H%M%S",$nowtme)."0".mt_rand(1000,9999)).'-rm';
$rndtrueName = $imgPath."/".$rndname.$itype;
$fileurl = $imgUrl."/".$rndname.$itype;
$ok = $htd->SaveToBin($rndtrueName);
if($ok){
$info = "";
$data = GetImageSize($rndtrueName,$info);
$revalues[0] = $fileurl;
$revalues[1] = $data[0];
$revalues[2] = $data[1];
}
@WaterImg($rndtrueName,'down');
//保存用户上传的记录到数据库
if($title=='') $title = '用户保存的远程图片';
$addinfos[0] = $data[0];
$addinfos[1] = $data[1];
$addinfos[2] = filesize($rndtrueName);
SaveUploadInfo($title."(远程图片)",$fileurl,1,$addinfos);
}
$htd->Close();
if($ok) return $revalues;
else return '';
}
/**
* 获取远程flash
*
* @access public
* @param string $url 地址
* @param int $uid 用户id
* @return string
*/
function GetRemoteFlash($url, $uid = 0)
{
global $cfg_addon_savetype, $cfg_media_dir, $cfg_basedir;
$cfg_uploaddir = $cfg_media_dir;
$revalues = '';
$sparr = 'application/x-shockwave-flash';
$htd = new DedeHttpDown();
$htd->OpenUrl($url);
if ($htd->GetHead("content-type") != $sparr) {
return '';
} else {
$imgUrl = $cfg_uploaddir . '/' . MyDate($cfg_addon_savetype, time());
$imgPath = $cfg_basedir . $imgUrl;
CreateDir($imgUrl);
$itype = '.swf';
$milliSecond = $uid . '_' . MyDate('mdHis', time());
$rndFileName = $imgPath . '/' . $milliSecond . $itype;
$fileurl = $imgUrl . '/' . $milliSecond . $itype;
$ok = $htd->SaveToBin($rndFileName);
if ($ok) {
$revalues = $fileurl;
}
}
$htd->Close();
return $revalues;
}
function GetRemoteFlash($url,$uid=0)
{
$cfg_uploaddir = $GLOBALS['media_dir'];
$cfg_basedir = $GLOBALS['cfg_basedir'];
$revalues = "";
$sparr = "application/x-shockwave-flash";
$htd = new DedeHttpDown();
$htd->OpenUrl($url);
if($htd->GetHead("content-type")!=$sparr){
return "";
}else{
$imgUrl = $cfg_uploaddir."/".strftime("%y%m%d",time());
$imgPath = $cfg_basedir.$imgUrl;
CreateDir($imgUrl);
$itype = ".swf";
$milliSecond = $uid."_".strftime("%H%M%S",time());
$rndFileName = $imgPath."/".$milliSecond.$itype;
$fileurl = $imgUrl."/".$milliSecond.$itype;
$ok = $htd->SaveToBin($rndFileName);
if($ok) $revalues = $fileurl;
}
$htd->Close();
return $revalues;
}
/**
* 获得文章body里的外部资源
*
* @access public
* @param string $body 内容
* @return string
*/
function GetCurContent(&$body)
{
global $cfg_multi_site, $cfg_basehost, $cfg_basedir, $cfg_user_dir, $title, $cfg_ml;
include_once DEDEINC . "/dedecollection.func.php";
$htd = new DedeHttpDown();
$basehost = "http://" . $_SERVER["HTTP_HOST"];
$img_array = array();
preg_match_all("/(src|SRC)=[\"|'| ]{0,}(http:\\/\\/([^>]*)\\.(gif|jpg|png))/isU", $body, $img_array);
$img_array = array_unique($img_array[2]);
$imgUrl = $cfg_user_dir . "/" . $cfg_ml->M_ID;
$imgPath = $cfg_basedir . $imgUrl;
if (!is_dir($imgPath . "/")) {
MkdirAll($imgPath, $GLOBALS['cfg_dir_purview']);
CloseFtp();
}
$milliSecond = MyDate("ymdHis", time());
foreach ($img_array as $key => $value) {
if (preg_match("#" . $basehost . "#i", $value)) {
continue;
}
if ($cfg_basehost != $basehost && preg_match("#" . $cfg_basehost . "#i", $value)) {
continue;
}
if (!preg_match("#^http:\\/\\/#i", $value)) {
continue;
}
$htd->OpenUrl($value);
$itype = $htd->GetHead("content-type");
$itype = substr($value, -4, 4);
if (!preg_match("#\\.(jpg|gif|png)#i", $itype)) {
if ($itype == 'image/gif') {
$itype = ".gif";
} else {
if ($itype == 'image/png') {
$itype = ".png";
} else {
$itype = '.jpg';
}
}
}
$milliSecondN = dd2char($milliSecond . '-' . mt_rand(1000, 8000));
$value = trim($value);
$rndFileName = $imgPath . "/" . $milliSecondN . '-' . $key . $itype;
$fileurl = $imgUrl . "/" . $milliSecondN . '-' . $key . $itype;
$rs = $htd->SaveToBin($rndFileName);
if ($rs) {
$body = str_replace($value, $fileurl, $body);
@WaterImg($rndFileName, 'down');
}
$info = '';
$imginfos = GetImageSize($rndFileName, $info);
SaveUploadInfo($title, $fileurl, 1, $imginfos);
}
$htd->Close();
return $body;
}