/**
* コンストラクタ
*
* @param string $url
* @param string $destination
* @param array $options
* @param P2HttpCallback $onSuccess
* @param P2HttpCallback $onFailure
*/
public function __construct($url, $destination, array $options = null, P2HttpCallback $onSuccess = null, P2HttpCallback $onFailure = null)
{
global $_conf;
if ($options === null) {
$options = array();
}
if (!isset($options['connecttimeout'])) {
$options['connecttimeout'] = $_conf['fsockopen_time_limit'];
}
if (!isset($options['timeout'])) {
$options['timeout'] = $_conf['fsockopen_time_limit'] * 2;
}
if (!isset($options['compress'])) {
$options['compress'] = true;
}
if (!isset($options['useragent'])) {
$options['useragent'] = P2Util::getP2UA($withMonazilla = true);
}
if ($_conf['proxy_use'] && !isset($options['proxyhost']) && !empty($_conf['proxy_host'])) {
$options['proxyhost'] = $_conf['proxy_host'];
if (!empty($_conf['proxy_port']) && is_numeric($_conf['proxy_port'])) {
$options['proxyport'] = (int) $_conf['proxy_port'];
} elseif (strpos($_conf['proxy_host'], ':') === false) {
$options['proxyport'] = 80;
}
/*
$options['proxytype'] = HTTP_PROXY_HTTP;
if (isset($_conf['proxy_type'])) {
switch ($_conf['proxy_type']) {
case 'http': $options['proxytype'] = HTTP_PROXY_HTTP; break;
case 'socks4': $options['proxytype'] = HTTP_PROXY_SOCKS4; break;
case 'socks5': $options['proxytype'] = HTTP_PROXY_SOCKS5; break;
default:
if (is_numeric($options['proxytype'])) {
$options['proxytype'] = (int)$_conf['proxy_type'];
}
}
}
if (!empty($_conf['proxy_auth'])) {
$options['proxy_auth'] = $_conf['proxy_auth'];
$options['proxyauthtype'] = HTTP_AUTH_BASIC;
if (isset($_conf['proxy_auth_type'])) {
switch ($_conf['proxy_auth_type']) {
case 'basic': $options['proxyauthtype'] = HTTP_AUTH_BASIC; break;
case 'digest': $options['proxyauthtype'] = HTTP_AUTH_DIGEST; break;
case 'ntlm': $options['proxyauthtype'] = HTTP_AUTH_NTLM; break;
case 'gssneg': $options['proxyauthtype'] = HTTP_AUTH_GSSNEG; break;
case 'any': $options['proxyauthtype'] = HTTP_AUTH_ANY; break;
default:
if (is_numeric($options['proxytype'])) {
$options['proxyauthtype'] = (int)$_conf['proxy_auth_type'];
}
}
}
}
*/
}
if (!isset($options['lastmodified']) && file_exists($destination)) {
$options['lastmodified'] = filemtime($destination);
} else {
FileCtl::mkdir_for($destination);
}
$this->_destination = $destination;
$this->_permission = !empty($_conf['dl_perm']) ? $_conf['dl_perm'] : 0666;
$this->_errorCode = self::E_NONE;
$this->_errorInfo = '';
$this->_onSuccess = $onSuccess;
$this->_onFailure = $onFailure;
$this->_next = null;
parent::__construct($url, HttpRequest::METH_GET, $options);
}
/**
* >>1のみをプレビュー表示するためのHTMLを取得する（オンザフライに対応）
*
* @access public
* @return string|false
*/
function previewOne()
{
global $_conf, $ptitle_ht;
if (!($this->host && $this->bbs && $this->key)) {
return false;
}
$first_line = '';
// ローカルdatから取得
if (is_readable($this->keydat)) {
$fd = fopen($this->keydat, "rb");
$first_line = fgets($fd, 32800);
fclose($fd);
}
if ($first_line) {
// be.2ch.net ならEUC→SJIS変換
if (P2Util::isHostBe2chNet($this->host)) {
$first_line = mb_convert_encoding($first_line, 'SJIS-win', 'eucJP-win');
}
$first_datline = rtrim($first_line);
if (strstr($first_datline, "<>")) {
$datline_sepa = "<>";
} else {
$datline_sepa = ",";
$this->dat_type = "2ch_old";
}
$d = explode($datline_sepa, $first_datline);
$this->setTtitle($d[4]);
// 便宜上
if (!$this->readnum) {
$this->readnum = 1;
}
}
// ローカルdatなければオンラインから
if (!$first_line) {
$url = $this->getDatUrl($this->host, $this->bbs, $this->key);
$purl = parse_url($url);
$purl['query'] = isset($purl['query']) ? '?' . $purl['query'] : '';
// プロキシ
if ($_conf['proxy_use']) {
$send_host = $_conf['proxy_host'];
$send_port = $_conf['proxy_port'];
$send_path = $url;
} else {
$send_host = $purl['host'];
$send_port = isset($purl['port']) ? $purl['port'] : null;
$send_path = $purl['path'] . $purl['query'];
}
// デフォルトを80
!$send_port and $send_port = 80;
$request = 'GET ' . $send_path . " HTTP/1.0\r\n";
$request .= "Host: " . $purl['host'] . "\r\n";
$request .= 'User-Agent: ' . P2Util::getP2UA($withMonazilla = true) . "\r\n";
// $request .= "Range: bytes={$from_bytes}-\r\n";
// Basic認証用のヘッダ
if (isset($purl['user']) && isset($purl['pass'])) {
$request .= "Authorization: Basic " . base64_encode($purl['user'] . ":" . $purl['pass']) . "\r\n";
}
$request .= "Connection: Close\r\n";
$request .= "\r\n";
// WEBサーバへ接続
$fp = fsockopen($send_host, $send_port, $errno, $errstr, $_conf['fsockopen_time_limit']);
if (!$fp) {
P2Util::pushInfoHtml(sprintf('<p>サーバ接続エラー: %s (%s)<br>p2 info - %s に接続できませんでした。</p>', $errstr, $errno, P2View::tagA(P2Util::throughIme($url), hs($url), array('target' => $_conf['ext_win_target']))));
$this->diedat = true;
return false;
}
// HTTPリクエスト送信
fputs($fp, $request);
// HTTPヘッダレスポンスを取得する
$h = $this->freadHttpHeader($fp);
if ($h === false) {
fclose($fp);
$this->_pushInfoHtmlFreadHttpHeaderError($url);
$this->diedat = true;
return false;
}
// {{{ HTTPコードをチェック
$code = $h['code'];
// Partial Content
if ($code == "200") {
// OK。何もしない
// 予期しないHTTPコード。なかったと判断する
} else {
fclose($fp);
$this->previewOneNotFound();
return false;
}
// }}}
if (isset($h['headers']['Content-Length'])) {
if (preg_match("/^([0-9]+)/", $h['headers']['Content-Length'], $matches)) {
$onbytes = $h['headers']['Content-Length'];
}
}
// bodyを一行目だけ読む
$first_line = fgets($fp, 32800);
fclose($fp);
// be.2ch.net ならEUC→SJIS変換
if (P2Util::isHostBe2chNet($this->host)) {
$first_line = mb_convert_encoding($first_line, 'SJIS-win', 'eucJP-win');
}
$first_datline = rtrim($first_line);
if (strstr($first_datline, '<>')) {
$datline_sepa = '<>';
} else {
$datline_sepa = ',';
$this->dat_type = '2ch_old';
}
$d = explode($datline_sepa, $first_datline);
$this->setTtitle($d[4]);
$this->onthefly = true;
}
// 厳密にはオンザフライではないが、個人にとっては（既読記録がされないという意味で）オンザフライ
if (!$this->isKitoku()) {
$this->onthefly = true;
}
$body = '';
if (!empty($this->onthefly)) {
// PC
if (UA::isPC()) {
$body .= '<div><span class="onthefly">プレビュー</span></div>';
// 携帯
} else {
$body .= '<div><font size="-1" color="#00aa00">ﾌﾟﾚﾋﾞｭｰ</font></div>';
}
}
UA::isPC() and $body .= '<dl>';
require_once P2_LIB_DIR . '/ShowThread.php';
// PC
if (UA::isPC()) {
require_once P2_LIB_DIR . '/ShowThreadPc.php';
$aShowThread = new ShowThreadPc($this);
// 携帯
} else {
require_once P2_LIB_DIR . '/ShowThreadK.php';
$aShowThread = new ShowThreadK($this);
}
$body .= $aShowThread->transRes($first_line, 1);
// 1を表示
UA::isPC() and $body .= "</dl>\n";
return $body;
}
