Created
March 4, 2021 08:53
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<?php | |
$enableDebug = false; | |
header('Content-Type: text/plain; charset=utf-8'); | |
function indirizzoIpReale(){ | |
if (!empty($_SERVER['HTTP_CLIENT_IP'])){ | |
$ip=$_SERVER['HTTP_CLIENT_IP']; | |
}elseif (!empty($_SERVER['HTTP_X_FORWARDED_FOR'])){ | |
$ip=$_SERVER['HTTP_X_FORWARDED_FOR']; | |
}else{ | |
$ip=$_SERVER['REMOTE_ADDR']; | |
} | |
return $ip; | |
} | |
$p_ip = indirizzoIpReale(); | |
try { | |
if ( | |
!isset($_FILES['upfile']['error']) || | |
is_array($_FILES['upfile']['error']) | |
) { | |
throw new RuntimeException('Invalid parameters.'); | |
} | |
switch ($_FILES['upfile']['error']) { | |
case UPLOAD_ERR_OK: | |
break; | |
case UPLOAD_ERR_NO_FILE: | |
throw new RuntimeException('No file sent.'); | |
case UPLOAD_ERR_INI_SIZE: | |
case UPLOAD_ERR_FORM_SIZE: | |
throw new RuntimeException('Exceeded filesize limit.'); | |
default: | |
throw new RuntimeException('Unknown errors.'); | |
} | |
if ($_FILES['upfile']['size'] > 1000000) { | |
throw new RuntimeException('Exceeded filesize limit.'); | |
} | |
$finfo = new finfo(FILEINFO_MIME_TYPE); | |
if (false === $ext = array_search( | |
$finfo->file($_FILES['upfile']['tmp_name']), | |
array( | |
'txt' => 'text/plain', | |
), | |
true | |
)) { | |
throw new RuntimeException('Invalid file format.'); | |
} | |
if ($c_useragent !== "libcurl-clang-agent/1.0"){ | |
throw new RuntimeException('Invalid user agent.'); | |
} | |
//0.0.0.0_15-04-2020_22-11-55.log | |
$filename_OK = $p_ip . "_" . date("d-m-Y_H-i-s"); | |
$path_OK = sprintf('logserverFiles/%s.%s', $filename_OK, $ext); | |
if (!move_uploaded_file( | |
$_FILES['upfile']['tmp_name'], | |
$path_OK | |
)) { | |
throw new RuntimeException('Failed to move uploaded file.'); | |
} | |
echo 'OK'; | |
} catch (RuntimeException $e) { | |
if($enableDebug == true){ | |
echo $e->getMessage(); | |
echo "\n"; | |
print_r($_FILES); | |
echo "\n"; | |
echo $path_OK; | |
}else{ | |
echo 'NO'; | |
} | |
} | |
?> | |
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