function install1()
{
echo "<p>正在努力地下载数据包...</p>";
ob_flush();
$GLOBALS['xml'] = GetHttpContent('http://update.zblogcn.com/zblogphp/?install');
//file_put_contents('release.xml',$GLOBALS['xml']);
}
function misc_updateinfo()
{
global $zbp;
$r = GetHttpContent($zbp->option['ZC_UPDATE_INFO_URL']);
$r = '<tr><td>' . $r . '</td></tr>';
$zbp->LoadConfigs();
$zbp->LoadCache();
$zbp->cache->reload_updateinfo = $r;
$zbp->cache->reload_updateinfo_time = time();
$zbp->SaveCache();
echo $r;
}
function DoPost($url, $post_data = array())
{
$url2 = parse_url($url);
$url2["path"] = $url2["path"] == "" ? "/" : $url2["path"];
$url2["port"] = $url2["port"] == "" ? 80 : $url2["port"];
$host_ip = @gethostbyname($url2["host"]);
$fsock_timeout = 2;
//2 second
if (($fsock = fsockopen($host_ip, $url2['port'], $errno, $errstr, $fsock_timeout)) < 0) {
return false;
}
$request = $url2["path"] . ($url2["query"] ? "?" . $url2["query"] : "");
$post_data2 = http_build_query($post_data);
$in = "POST " . $request . " HTTP/1.0\r\n";
$in .= "Accept: */*\r\n";
$in .= "Host: " . $url2["host"] . "\r\n";
$in .= "User-Agent: Lowell-Agent\r\n";
$in .= "Content-type: application/x-www-form-urlencoded\r\n";
$in .= "Content-Length: " . strlen($post_data2) . "\r\n";
$in .= "Connection: Close\r\n\r\n";
$in .= $post_data2 . "\r\n\r\n";
unset($post_data2);
if (!@fwrite($fsock, $in, strlen($in))) {
fclose($fsock);
return false;
}
return GetHttpContent($fsock);
}
function AppCentre_GetHttpContent($url)
{
if (function_exists("GetHttpContent")) {
return GetHttpContent($url);
}
$r = null;
if (function_exists("curl_init")) {
$ch = curl_init($url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 0);
if (ini_get("safe_mode") == false && ini_get("open_basedir") == false) {
curl_setopt($ch, CURLOPT_MAXREDIRS, 1);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
}
$r = curl_exec($ch);
curl_close($ch);
} elseif (ini_get("allow_url_fopen")) {
$r = file_get_contents($url);
}
return $r;
}
