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XE의 FileHandler::getRemoteFile을 PEAR::HTTPReuqest를 이용하도록 수정.

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FileHandler::getRemoteResource를 FileHandler::getRemoteFile 에서 다시 사용하도록 하고 config.inc.php에서 __PROXY_SERVER__ 라는 상수를 통해 특정 서버를 거쳐서 외부 요청을 하는 기능 추가


git-svn-id: http://xe-core.googlecode.com/svn/sandbox@6037 201d5d3c-b55e-5fd7-737f-ddc643e51545
This commit is contained in:
zero 2009-04-07 02:43:14 +00:00
parent 1ce3a67992
commit a1f49ed545
4 changed files with 69 additions and 75 deletions
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91
classes/file/FileHandler.class.php
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@ -266,51 +266,60 @@
return sprintf("%0.2fMB",$size / (1024*1024));
}
/**
* @brief 원격파일을 다운받아 return
**/
function getRemoteResource($url, $body = null, $timeout = 3, $method = 'GET', $content_type = null, $headers = array()) {
set_include_path(_XE_PATH_."libs/PEAR");
require_once('PEAR.php');
require_once('HTTP/Request.php');
if(__PROXY_SERVER__!==null) {
$oRequest = new HTTP_Request(__PROXY_SERVER__);
$oRequest->setMethod('POST');
$oRequest->_timeout = $timeout;
$oRequest->addPostData('arg', serialize(array('Destination'=>$url, 'method'=>$method, 'body'=>$body, 'content_type'=>$content_type, "headers"=>$headers)));
} else {
$oRequest = new HTTP_Request($url);
if(!$content_type) $oRequest->addHeader('Content-Type', 'text/html');
else $oRequest->addHeader('Content-Type', $content_type);
if(count($headers)) {
foreach($headers as $key => $val) {
$oRequest->addHeader($key, $val);
}
}
$oRequest->setMethod($method);
if($body) $oRequest->setBody($body);
$oRequest->_timeout = $timeout;
}
$oResponse = $oRequest->sendRequest();
if(PEAR::isError($oResponse)) return;
$code = $oRequest->getResponseCode();
$header = $oRequest->getResponseHeader();
$body = $oRequest->getResponseBody();
if($code == 301) {
$url = $header['location'];
if($url) return FileHandler::getRemoteResource($url, $body, $timeout, $method, $content_type, $headers);
else return;
}
if($code != 200) return;
return $body;
}
/**
* @brief 원격파일을 다운받아서 특정 위치에 저장
**/
function getRemoteFile($url, $target_filename) {
function getRemoteFile($url, $target_filename, $body = null, $timeout = 3, $method = 'GET', $content_type = null, $headers = array()) {
$body = FileHandler::getRemoteResource($url, $body, $timeout, $method, $content_type, $headers);
if(!$body) return;
$target_filename = FileHandler::getRealPath($target_filename);
$url_info = parse_url($url);
if(!$url_info['port']) $url_info['port'] = 80;
if(!$url_info['path']) $url_info['path'] = '/';
$fp = @fsockopen($url_info['host'], $url_info['port']);
if(!$fp) return;
// 한글 파일이 있으면 한글파일 부분만 urlencode하여 처리 (iconv 필수)
/*
$path = $url_info['path'];
if(preg_match('/[\xEA-\xED][\x80-\xFF]{2}/', $path)&&function_exists('iconv')) {
$path_list = explode('/',$path);
$cnt = count($path_list);
$filename = $path_list[$cnt-1];
$filename = urlencode(iconv("UTF-8","EUC-KR",$filename));
$path_list[$cnt-1] = $filename;
$path = implode('/',$path_list);
$url_info['path'] = $path;
}
*/
$header = sprintf("GET %s%s HTTP/1.0\r\nHost: %s\r\nAccept-Charset: utf-8;q=0.7,*;q=0.7\r\nReferer: %s://%s\r\nRequestUrl: %s\r\nConnection: Close\r\n\r\n", $url_info['path'], $url_info['query']?'?'.$url_info['query']:'', $url_info['host'], $url_info['scheme'], $url_info['host'], Context::getRequestUri());
@fwrite($fp, $header);
$ft = @fopen($target_filename, 'w');
if(!$ft) return;
$begin = false;
while(!feof($fp)) {
$str = fgets($fp, 1024);
if($begin) @fwrite($ft, $str);
if(!trim($str)) $begin = true;
}
@fclose($ft);
@fclose($fp);
@chmod($target_filename, 0644);
FileHandler::writeFile($target_filename, $body);
return true;
}