[mw_shl_code=php,true]<?php
/** * [Discuz!] (C) 2001-2099 Comsenz Inc. * Dies ist KEINE Freeware, die Nutzung unterliegt den Lizenzbedingungen
* * $Id: function_filesock.php 34441 2014-04-29 07:47:26Z nemohou $ */
if(!defined('IN_DISCUZ')) { Ausgang ('Zugang verweigert');
}
Funktion _dfsockopen($url, $limit = 0, $post = '', $cookie = '', $bysocket = FALSCH, $ip = '', $timeout = 15, $block = TRUE, $encodetype = 'URLENCODE', $allowcurl = TRUE, $position = 0, $files = Array( )) { $return = ''; $matches = parse_url($url); $scheme = $matches['Schema']; $host = $matches['Host']; $path = $matches['Pfad']? $matches['Pfad']. ($matches['Anfrage'] ? '?'. $matches['Anfrage'] : '') : '/'; $port = !empty($matches['port']) ? $matches['port'] : ($scheme == 'http' ? '80' : ''); $boundary = $encodetype == 'URLENCODE' ? '' : zufällig(40);
wenn($post) { if(!is_array($post)) { parse_str($post, $post); } _format_postkey($post, $postnew); $post = $postnew; } if(function_exists('curl_init') & & function_exists('curl_exec') & $allowcurl) { $ch = curl_init(); $httpheader = Array(); wenn($ip) { $httpheader[] = "Moderator: ".$host; } wenn($httpheader) { curl_setopt($ch, CURLOPT_HTTPHEADER, $httpheader); } curl_setopt($ch, CURLOPT_URL, $scheme.'://'.( $ip? $ip: $host). ($port? ':'.$port : '').$path); curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, falsch); curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, falsch); curl_setopt($ch, CURLOPT_RETURNTRANSFER, wahr); curl_setopt($ch, CURLOPT_FOLLOWLOCATION, wahr); curl_setopt($ch, CURLOPT_HEADER, 1); wenn($post) { curl_setopt($ch, CURLOPT_POST, 1); if($encodetype == 'URLENCODE') { curl_setopt($ch, CURLOPT_POSTFIELDS, $post); } sonst { foreach($post als $k => $v) { if(isset($files[$k])) { $post[$k] = '@'.$files[$k]; } } foreach($files als $k => $file) { if(!isset($post[$k]) & file_exists($file)) { $post[$k] = '@'.$file; } } curl_setopt($ch, CURLOPT_POSTFIELDS, $post); } } if($cookie) { curl_setopt($ch, CURLOPT_COOKIE, $cookie); } curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, $timeout); curl_setopt($ch, CURLOPT_TIMEOUT, $timeout); $data = curl_exec($ch); $status = curl_getinfo($ch); $errno = curl_errno($ch); curl_close($ch); if($errno || $status['http_code'] != 200) { Rückgabe; } sonst { $GLOBALS['filesockheader'] = substr($data, 0, $status['header_size']); $data = substr($data, $status['header_size']); Zurück !$limit ? $data: substr($data, 0, $limit); } }
wenn($post) { if($encodetype == 'URLENCODE') { $data = http_build_query($post); } sonst { $data = ''; foreach($post als $k => $v) { $data .= "--$boundary\r\n"; $data .= 'Inhalt-Disposition: Form-Daten; name="'.$k.'"''. (isset($files[$k]) ? '; filename="'.basename($files[$k]).'"; Inhaltstyp: application/octett-stream' : '')." \r\n\r\n"; $data .= $v." \r\n"; } foreach($files als $k => $file) { if(!isset($post[$k]) & file_exists($file)) { if($fp = @fopen($file, 'r')) { $v = fread($fp, Dateigröße($file)); fclose($fp); $data .= "--$boundary\r\n"; $data .= 'Inhalt-Disposition: Form-Daten; name="'.$k.'"; filename="'.basename($file).'"; Inhaltstyp: Anwendung/Oktettstrom'." \r\n\r\n"; $data .= $v." \r\n"; } } } $data .= "--$boundary\r\n"; } $out = "POST $path HTTP/1.0\r\n"; $header = "Annehmen: */*\r\n"; $header .= "Akzeptanz-Sprache: zh-cn\r\n"; $header .= $encodetype == 'URLENCODE' ? "Content-Type: application/x-www-form-urlencoded\r\n" : "Content-Type: multipart/form-data; boundary=$boundary\r\n"; $header .= 'Inhalt-Länge: '.strlen($data)." \r\n"; $header .= "User-Agent: $_SERVER[HTTP_USER_AGENT]\r\n"; $header .= "Moderator: $host:$port\r\n"; $header .= "Verbindung: Nah\r\n"; $header .= "Cache-Control: no-cache\r\n"; $header .= "Cookie: $cookie\r\n\r\n"; $out .= $header; $out .= $data; } sonst { $out = "GET $path HTTP/1.0\r\n"; $header = "Annehmen: */*\r\n"; $header .= "Akzeptanz-Sprache: zh-cn\r\n"; $header .= "User-Agent: $_SERVER[HTTP_USER_AGENT]\r\n"; $header .= "Moderator: $host:$port\r\n"; $header .= "Verbindung: Nah\r\n"; $header .= "Cookie: $cookie\r\n\r\n"; $out .= $header; }
$fpflag = 0; wenn(!$fp = @fsocketopen(($ip ? $ip : $host), $port, $errno, $errstr, $timeout)) { $context = Array( 'http' => Array( 'Methode' => $post ? 'POST': 'HOL', 'Header' => $header, 'content' => $post, 'Auszeit' => $timeout, ), ); $context = stream_context_create($context); $fp = @fopen($scheme.'://'.( $ip? $ip : $host).':'.$port.$path, 'b', falsch, $context); $fpflag = 1; }
wenn(!$fp) { zurück ''; } sonst { stream_set_blocking($fp, $block); stream_set_timeout($fp, $timeout); @fwrite($fp, $out); $status = stream_get_meta_data($fp); if(!$status['timed_out']) { während (!feof($fp) && !$fpflag) { $header = @fgets($fp); $headers .= $header; if($header && ($header == "\r\n" || $header == "\n")) { Unterbrechung; } } $GLOBALS['filesockheader'] = $headers;
wenn($position) { for($i=0; $i<$position; $i++) { $char = fgetc($fp); if($char == "\n" & $oldchar != "\r") { $i++; } $oldchar = $char; } }
wenn($limit) { $return = stream_get_contents($fp, $limit); } sonst { $return = stream_get_contents($fp); } } @fclose($fp); kehren Sie $return zurück; }
}
Funktion _format_postkey($post, &$result, $key = '') { foreach($post als $k => $v) { $_k = $key? $key.' ['.$k.']' : $k; if(is_array($v)) { _format_postkey($v, $result, _k $); } sonst { $result[$_k] = $v; } }
}
?>[/mw_shl_code]
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