mirror of
https://github.com/kleeja-official/kleeja.git
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67 lines
1.5 KiB
PHP
67 lines
1.5 KiB
PHP
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<?php
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/**
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*
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* @package Kleeja_up_helpers
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* @copyright (c) 2007-2012 Kleeja.com
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* @license ./docs/license.txt
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*
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*/
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//no for directly open
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if (!defined('IN_COMMON'))
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{
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exit();
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}
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#
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# This helper is used to help in remote uploading
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#
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/**
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* bring the file size from remote file; aka url
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*/
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function get_remote_file_size($url, $method = "GET", $data = "", $redirect = 10)
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{
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$url = parse_url($url);
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$fp = @fsockopen ($url['host'], (!empty($url['port']) ? (int)$url['port'] : 80), $errno, $errstr, 30);
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if ($fp)
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{
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$path = (!empty($url['path']) ? $url['path'] : "/").(!empty($url['query']) ? "?" . $url['query'] : "");
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$header = "\r\nHost: ".$url['host'];
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if("post" == strtolower($method))
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{
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$header .= "\r\nContent-Length: " . strlen($data);
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}
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fputs ($fp, $method." ".$path." HTTP/1.0" . $header . "\r\n\r\n". ("post" == strtolower($method) ? $data : ""));
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if(!feof($fp))
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{
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$scheme = fgets($fp);
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list(, $code ) = explode(" ", $scheme);
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$headers = array("Scheme" => $scheme);
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}
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while (!feof($fp))
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{
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$h = fgets($fp);
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if($h == "\r\n" OR $h == "\n") break;
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list($key, $value) = explode(":", $h, 2);
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$headers[$key] = trim($value);
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if($code >= 300 AND $code < 400 AND strtolower($key) == "location" AND $redirect > 0)
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{
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return get_remote_file_size($headers[$key], $method, $data, --$redirect);
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}
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}
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$body = "";
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/*while ( !feof($fp) ) $body .= fgets($fp);*/
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fclose($fp);
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}
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else
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{
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return (array("error" => array("errno" => $errno, "errstr" => $errstr)));
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}
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return (string) $headers["Content-Length"];
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}
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