/**
* @covers mychaelstyle\storage\File::eof
*/
public function testEof()
{
// opened and final line
$this->object->open('r');
while (!$this->object->eof()) {
$result = $this->object->gets();
}
$result = $this->object->eof();
$this->assertEquals(true, $result);
$this->object->close();
}
/**
* Downloads a package archive from an http URL.
*
* @param string $httpUrl
* @param string $prefix
* @return string path to the dowloaded file
*/
public static function downloadFileFromHttp($httpUrl, $prefix = 'package')
{
$extension = strrchr($httpUrl, '.');
//$newFileName = self::getTemporaryFilename($prefix.'_', $extension);
$newFileName = self::getTemporaryFilename($prefix . '_');
$localFile = new File($newFileName);
// the file to write.
// get proxy
$options = array();
if (PROXY_SERVER_HTTP) {
$options['http']['proxy'] = PROXY_SERVER_HTTP;
}
// first look if php's built-in fopen() is available, and if so, use it.
if (function_exists('fopen') && ini_get('allow_url_fopen')) {
$remoteFile = new File($httpUrl, 'rb', $options);
// the file to read.
// get the content of the remote file and write it to a local file.
while (!$remoteFile->eof()) {
$buffer = $remoteFile->gets(4096);
$localFile->write($buffer);
}
} else {
$port = 80;
$parsedUrl = parse_url($httpUrl);
$host = $parsedUrl['host'];
$path = $parsedUrl['path'];
require_once WCF_DIR . 'lib/system/io/RemoteFile.class.php';
$remoteFile = new RemoteFile($host, $port, 30, $options);
// the file to read.
if (!isset($remoteFile)) {
$localFile->close();
unlink($newFileName);
throw new SystemException("cannot connect to http host '" . $host . "'", 14000);
}
// build and send the http request.
$request = "GET " . $path . (!empty($parsedUrl['query']) ? '?' . $parsedUrl['query'] : '') . " HTTP/1.0\r\n";
$request .= "User-Agent: HTTP.PHP (FileUtil.class.php; WoltLab Community Framework/" . WCF_VERSION . "; " . WCF::getLanguage()->getLanguageCode() . ")\r\n";
$request .= "Accept: */*\r\n";
$request .= "Accept-Language: " . WCF::getLanguage()->getLanguageCode() . "\r\n";
$request .= "Host: " . $host . "\r\n";
$request .= "Connection: Close\r\n\r\n";
$remoteFile->puts($request);
$waiting = true;
$readResponse = array();
// read http response.
while (!$remoteFile->eof()) {
$readResponse[] = $remoteFile->gets();
// look if we are done with transferring the requested file.
if ($waiting) {
if (rtrim($readResponse[count($readResponse) - 1]) == '') {
$waiting = false;
}
} else {
// look if the webserver sent an error http statuscode
// This has still to be checked if really sufficient!
$arrayHeader = array('201', '301', '302', '303', '307', '404');
foreach ($arrayHeader as $code) {
$error = strpos($readResponse[0], $code);
}
if ($error !== false) {
$localFile->close();
unlink($newFileName);
throw new SystemException("file " . $path . " not found at host '" . $host . "'", 14001);
}
// write to the target system.
$localFile->write($readResponse[count($readResponse) - 1]);
}
}
}
$remoteFile->close();
$localFile->close();
return $newFileName;
}
/**
* 处理错误机制
*
* @access public
* @param mixed $code 错误代码
* @param mixed $message 错误信息
* @param mixed $file 错误文件
* @param mixed $line 行号
* @param mixed $errContext 错误内容
* @return void
*/
public static function handleError($code, $message, $file, $line, $errContext)
{
//页面中正确运行的部分
if (ob_get_length() > 0) {
ob_end_clean();
}
$errorStack = null;
if ($code & error_reporting()) {
restore_error_handler();
restore_exception_handler();
$log = "{$message} (" . str_replace(TINY_ROOT, "", $file) . ":{$line})\r\nStack trace:\r\n";
$trace = debug_backtrace();
self::paseErrorTrace($trace, $log);
$errorStack = $trace;
}
try {
$errorType;
switch ($code) {
case E_ERROR:
$errorType = 'ERROR';
break;
case E_WARNING:
$errorType = 'WARNING';
break;
case E_NOTICE:
$errorType = 'NOTICE';
break;
case E_USER_ERROR:
$errorType = 'USER_ERROR';
break;
case E_USER_WARNING:
$errorType = 'USER_WARNING';
break;
case E_USER_NOTICE:
$errorType = 'USER_NOTICE';
break;
case E_PARSE:
$errorType = 'PARSE_ERROR';
break;
default:
$errorType = 'UNKNOWN';
break;
}
if (isset($log)) {
Tiny::log($log, $errorType);
}
$error_file = new File($file);
$codes = $error_file->gets($line);
if (defined("APP_ROOT")) {
$file = str_replace(APP_ROOT, "", $file);
}
$file = str_replace(TINY_ROOT, "", $file);
$datas = array('errorType' => $errorType, 'file' => $file, 'line' => $line, 'codes' => htmlspecialchars($codes), 'errorStack' => $errorStack, 'errorContent' => $errContext);
$error = new Error(Tiny::app(), $message, null, $datas);
if ($error) {
$error->handle();
exit;
} else {
self::displayError($code, $message, $file, $line);
}
} catch (Exception $e) {
self::displayException($e);
}
exit;
}
