function ew_TmpImage(&$filedata)
{
global $gTmpImages;
$export = "";
if (@$_GET["export"] != "") {
$export = $_GET["export"];
} elseif (@$_POST["export"] != "") {
$export = $_POST["export"];
} elseif (@$_POST["exporttype"] != "") {
$export = $_POST["exporttype"];
}
// $f = tempnam(ew_TmpFolder(), "tmp");
$folder = ew_AppRoot() . EW_UPLOAD_DEST_PATH;
$f = tempnam($folder, "tmp");
$handle = fopen($f, 'w+');
fwrite($handle, $filedata);
fclose($handle);
$info = @getimagesize($f);
switch ($info[2]) {
case 1:
rename($f, $f .= '.gif');
break;
case 2:
rename($f, $f .= '.jpg');
break;
case 3:
rename($f, $f .= '.png');
break;
case 6:
rename($f, $f .= '.bmp');
break;
default:
return "";
}
$tmpimage = basename($f);
$gTmpImages[] = $tmpimage;
//return EW_UPLOAD_DEST_PATH . $tmpimage;
return ew_TmpImageLnk($tmpimage, $export);
}
function ew_TmpFile($file)
{
global $gTmpImages;
$export = "";
if (@$_GET["export"] != "") {
$export = $_GET["export"];
} elseif (@$_POST["export"] != "") {
$export = $_POST["export"];
}
if (file_exists($file)) {
// Copy only
// $f = tempnam(ew_TmpFolder(), "tmp");
$folder = ew_AppRoot() . EW_UPLOAD_DEST_PATH;
$f = tempnam($folder, "tmp");
@unlink($f);
$info = pathinfo($file);
if ($info["extension"] != "") {
$f .= "." . $info["extension"];
}
copy($file, $f);
$tmpimage = basename($f);
$gTmpImages[] = $tmpimage;
//return EW_UPLOAD_DEST_PATH . $tmpimage;
return ew_TmpImageLnk($tmpimage, $export);
} else {
return "";
}
}
