在此处测试此代码过去的代理 ip（如果您不填写，则不会使用代理）值
</tr>
<tr>
<td> For connceting to Database paste Its Url</td>
<td><input type="text" name="ssurl" value="http://www.sciencedirect.com/science/article/pii/S0301421504000928" /></td> /></td>
</tr>
<tr>
<td>Proxy Ip</td>
<td><input type="text" name="ssproxyip" value="202.202.0.163"/></td>
</tr>
<tr>
<td>Proxyport</td>
<td><input type="text" name="ssproxyport" value="3128"/></td>
</tr>
<tr>
<td>Proxy Username & password (username:password)</td>
<td><input type="text" name="ssproxyusernamepassword"/></td>
</tr>
</table>
<input type="submit" name="ssurlsubmit" value="submit" />
</form>
</body>
</html>
<?php
/**
* @author nnnnn
* @copyright 2012
*/
//removes string from the end of other
if (isset($_POST['ssurlsubmit'])) {
function removeFromEnd($string, $stringToRemove) {
$stringToRemoveLen = strlen($stringToRemove);
$stringLen = strlen($string);
$pos = $stringLen - $stringToRemoveLen;
$out = substr($string, 0, $pos);
return $out;
}
//$string = 'picture.jpg.jpg';
//$string = removeFromEnd($string, '.jpg');
//$url='http://127.0.0.1/leech/';
//$url='http://www.sciencedirect.com/science/article/pii/S0301421504000928';
global $ssurl,$file_n;
$url=$_POST['ssurl'];
$file_n=$_POST['file_name'];
echo "URL:".$url.'<br />';
//$url = 'http://pdn.sciencedirect.com/science?_ob=MiamiImageURL&_cid=271097&_user=2501846&_pii=S0301421504000928&_check=y&_origin=article&_zone=toolbar&_coverDate=2005--31&view=c&originContentFamily=serial&wchp=dGLbVlB-zSkWb&md5=f51bc09e08b4d3eafb759ef5c08724c4&pid=1-s2.0-S0301421504000928-main.pdf';
if (isset($_POST['ssproxyip'])) {
$proxyip=$_POST['ssproxyip'];
$proxyoprt=$_POST['ssproxyport'];
}
if (isset($_POST['proxyuserpassword'])) {
$proxyuserpassword=$_POST['ssproxyuserpassword'];
}
$mypath = getcwd();
$mypath = preg_replace('/\\\\/', '/', $mypath);
$rand = rand(1, 15000);
if (!file_exists("$mypath/cookies") and !is_dir("$mypath/cookies")) {
mkdir("$mypath/cookies");
}
$cookie_file_path = "$mypath/cookies/cookie$rand.txt";
echo $cookie_file_path.'<br />';
echo 'cookie2: '.$cookie_file_path.'<br/>';
if (! file_exists($cookie_file_path) || ! is_writable($cookie_file_path))
{
//$fp1 = fopen($cookie_file_path, "w");
//fclose($fp1);
}
if (! file_exists($cookie_file_path) || ! is_writable($cookie_file_path))
{
echo 'Cookie file missing or not writable.';
//exit;
}
if ( ! extension_loaded('curl'))
{
echo "You need to load/activate the curl extension.";
}
$ss=substr($url,-4);
$string = removeFromEnd($url, '.pdf');
echo "ss: ".$ss.'<br />';
//$url = 'http://www.sciencedirect.com/science/jrnlallbooks/a/fulltext';
//$proxy = '200.93.148.72:3128';
$ext = substr($fileName, strrpos($fileName, '.') + 1);
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL,$url);
//curl_setopt($ch, CURLOPT_PROXY, "203.64.181.50"); //your proxy url
//curl_setopt($ch, CURLOPT_PROXYPORT, "3128"); // your proxy port number
//curl_setopt($ch, CURLOPT_PROXYUSERPWD, "bjm:12345"); //username:pass
//curl_setopt($ch, CURLOPT_PROXY, "202.202.0.163"); //your proxy url
//curl_setopt($ch, CURLOPT_PROXYPORT, "3128"); // your proxy port number
if (isset($_POST['ssproxyip'])) {
curl_setopt($ch, CURLOPT_PROXY, $proxyip); //your proxy url
curl_setopt($ch, CURLOPT_PROXYPORT, $proxyport); // your proxy port number
}
if (isset($_POST['proxyuserpassword'])) {
curl_setopt($ch, CURLOPT_PROXYUSERPWD,$proxyuserpassword); //username:pass
}
curl_setopt($ch, CURLOPT_TIMEOUT, 0);
//curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_HEADER, 1);
curl_setopt($ch, CURLOPT_COOKIEJAR, $cookie_file_path);
curl_setopt($ch, CURLOPT_COOKIEFILE, $cookie_file_path);
curl_setopt($ch, CURLOPT_COOKIESESSION, true);
curl_setopt($curl, CURLOPT_USERAGENT, 'Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; .NET CLR 1.0.3705; .NET CLR 1.1.4322; Media Center PC 4.0)');
//curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, false);
//curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, false);
//curl_setopt($curl, CURLOPT_VERBOSE, 1);
/*
*/
//echo $string;
echo substr($url,-4).'<br />';
//echo $url;
$proxy = $proxyip.':'.$proxyoprt;
echo 'proxyip: '.$proxyip.'<br />';
echo 'proxy: '.$proxy.'<br />';
$timeout = 5;
$splited = explode(':',$proxy); // Separate IP and port
echo 'splited: '.$splited.'<br />';
echo $splited[0].'<br />';
echo $splited[1].'<br />';
/*
//if($con = @fsockopen($splited[0], $splited[1], $errorNumber, $errorMessage, $timeout))
if($con = @fsockopen($proxyip, $proxyoprt, $errorNumber, $errorMessage, $timeout))
{
echo 'Connection successful, PROXY works!'.'<br />';
} else {
echo 'Connection FAILED, PROXY FAIL!'.'<br />';
echo $errorNumber .'<br />';
echo ' ' . $errorMessage.'<br />';
}
*/
echo "if not run".'<br />';
echo $ss.'<br />';
if ($ss=='.zip' || $ss=='r.gz' || $ss=='.pdf')
{
echo "if runed".'<br />';
ini_set('max_allowed_packet', '164M');
ini_set('mysql.wait_timeout', 600);
ini_set('max_execution_time', '200');
ini_set('mysql.reconnect', 'On');
ini_set('mysql.connect_timeout', 300);
ini_set('default_socket_timeout', 300);
$file = basename($url);
//$file_extection=extension($url);
echo "file: ".$file.'<br />';
echo "url: ".$url.'<br />' ;
$dir= $file;
// $url = 'http://www.example.com/a-large-file.zip';
//$path = $_SERVER['DOCUMENT_ROOT'] . '/downloads/'.$file;
$path = $_SERVER[$url] . $file;
if (isset($file_n )&& strlen($file_n)>0) {
$path=$file_n;
}
echo "path: ".$path.'<br />' ;
$fp = fopen($path, 'w');
//$fp = fopen(basename($url).'zip', 'w+');
/**
* Ask cURL to write the contents to a file
*/
curl_setopt($ch, CURLOPT_FILE, $fp);
$curl_scraped_page = curl_exec($ch);
$file = 'file.pdf';
$fileName = 'fileName.pdf';
file_put_contents($file, $curl_scraped_page);
file_put_contents($path, $curl_scraped_page);
fclose($fp);
header('Content-type: application/pdf');
header('Content-Disposition: inline; filename="' . $filename . '"');
header('Content-Transfer-Encoding: binary');
header('Content-Length: ' . filesize($file));
header('Accept-Ranges: bytes');
readfile($file);
echo "File DONE".'<br />';
}else {
echo "curl_scraped_page ".$curl_scraped_page.'<br />' ;
$curl_scraped_page = curl_exec($ch);
$file = 'file.pdf';
$fileName = 'fileName.pdf';
file_put_contents($file, $curl_scraped_page);
file_put_contents($path, $curl_scraped_page);
header('Content-type: application/pdf');
header('Content-Disposition: inline; filename="' . $filename . '"');
header('Content-Transfer-Encoding: binary');
header('Content-Length: ' . filesize($file));
header('Accept-Ranges: bytes');
}
/*
$file = $url; // URL to the file
$contents = file_get_contents($file); // read the remote file
touch('somelocal.pdf'); // create a local EMPTY copy
file_put_contents('somelocal.pdf', $contents); // put the fetchted data into the newly created file
*/
curl_close($ch);
echo 'curl_close'.'<br />';
echo $curl_scraped_page.'<br />';
}
?>
你可以在这个链接上测试它：http:
//apr9ss.tk/curl-proxy-down-work2.php