Файл: fo/includes/inc_om_upload.php
Строк: 52
<?php
if (!defined('SECURED'))
{
die("Unknown Error!");
}
function om_upload($uploadedfile,$uploaddir,$max_filesize='',$accepted_extensions='',$image_res='')
{
$max_filesize=(int)$max_filesize;
//$uploaddir = "./files";
//$uploadedfile = $_POST['fail1'];
if(empty($uploadedfile))
{
$error_msg = "Файл не был загружен.";
}
else
{
if (strlen($uploadedfile) > 0)
{
$array = explode('file=', $uploadedfile);
$tmp_name = $array[0];
$filebase64 = $array[1];
}
$tran = array(
"A"=>"А","a"=>"а","B"=>"Б","b"=>"б","V"=>"В",
"v"=>"в","G"=>"Г","g"=>"г","D"=>"Д","d"=>"д",
"E"=>"Е","e"=>"е","yo"=>"Ё","Zh"=>"Ж","zh"=>"ж",
"Z"=>"З","z"=>"з","I"=>"И","i"=>"и","J"=>"Й",
"j"=>"й","K"=>"К","k"=>"к","L"=>"Л","l"=>"л",
"M"=>"М","m"=>"м","N"=>"Н","n"=>"н","O"=>"О",
"o"=>"о","P"=>"П","p"=>"п","R"=>"Р","r"=>"р",
"S"=>"С","s"=>"с","T"=>"Т","t"=>"т","U"=>"У",
"u"=>"у","F"=>"Ф","f"=>"ф","H"=>"Х","h"=>"х",
"C"=>"Ц","c"=>"ц","Ch"=>"Ч","ch"=>"ч","Sh"=>"Ш",
"sh"=>"ш","Sch"=>"Щ","sch"=>"щ","''"=>"ъ",
"Y"=>"Ы","y"=>"ы","'"=>"ь","Ye"=>"Э",
"ye"=>"э","Yu"=>"Ю","yu"=>"ю","Ya"=>"Я","ya"=>"я",
"Yo"=>"ё"
);
$tran=array_flip($tran);
$tmp_name=strtr($tmp_name,$tran);
$tmp_name = ereg_replace("[^a-z0-9._-]", "", str_replace(" ", "_", str_replace("%20", "_", strtolower($tmp_name))));
$tfl = pathinfo($tmp_name, PATHINFO_EXTENSION);
if (count($accepted_extensions)>0 && !in_array($tfl, $accepted_extensions))
{
$error_msg = "В этой категории к закачке разрешены только файлы форматов <b>".strtoupper(implode(', ',$accepted_extensions))."</b>.";
}
else
{
if ($max_filesize>0 && (strlen(base64_decode($filebase64)) >= 1024 * $max_filesize))
{
$error_msg = "Размер файла не должен превышать $max_filesize КБ (".($max_filesize * 1024)." байт).";
}
else
{
if (strlen($filebase64) > 0)
{
$fname = str_replace('.'.$tfl, null, $tmp_name);
$n=1;
while(file_exists("$uploaddir/$fname$copy.$tfl"))
{
$copy = "_copy" . $n;
$n++;
}
$FileName = "$uploaddir/$fname$copy.$tfl";
$Raw = "$fname$copy.$tfl";
$filedata = base64_decode($filebase64);
$fid = @fopen($FileName, "wb");
if ($fid)
{
if (flock($fid, LOCK_EX))
{
fwrite($fid, $filedata);
flock($fid, LOCK_UN);
}
fclose($fid);
}
if (file_exists($FileName) && filesize($FileName) == strlen($filedata))
{
list($image_width,$image_height) = @getimagesize($FileName);
$max_image_width=$image_res[0];
$max_image_height=$image_res[1];
if(($max_image_width || $max_image_height) && (($image_width > $max_image_width) || ($image_height > $max_image_height)))
{
$error_msg = "Размер изображения не должен превышать $max_image_width x $max_image_height пикселей.";
}
else
{
$uploaded = true;
}
}
else
{
$error_msg = 'Unknown Error!';
}
}
else
{
$error_msg = 'Unknown Error!';
}
}
}
}
if(!empty($error_msg)) return array(false,$error_msg);
return array($uploaded,$Raw);
}
?>