public function connect()
{
SpotDebug::msg(SpotDebug::TRACE, __CLASS__ . "->connect()");
/*
* Store the username and password in it, we will not put it in member variables
* because they might show up in a stack trace.
*
* We keep an array of tmpUser and tmpPass because when different servers are
* used for diffferent types of retrieval we need to be able to store seperate passwords
*/
static $tmpUser;
static $tmpPass;
# dummy operation
if ($this->_connected) {
return;
}
# if
# if an empty hostname is provided, abort
if (empty($this->_server)) {
throw new NntpException('Servername is empty', -1);
}
# if
# if a portnumber is empty, abort
if (!is_numeric($this->_serverport) || $this->_serverport < 1) {
throw new NntpException('A server portnumber has to be entered', -1);
}
# if
# if the type of SSL is invalid, abort
if ($this->_serverenc !== false && strtolower($this->_serverenc) !== 'ssl' && strtolower($this->_serverenc) !== 'tls') {
throw new NntpException('Invalid encryption method specified (' . $this->_serverenc . ')', -1);
}
# if
$this->_connected = true;
/*
* Erase username/password so it won't show up in any stacktrace
*
* Because this class can be reused (e - reconnected) without
* reconstructing it, we cannot simple
*/
if ($this->_user !== '*FILTERED*' && $this->_pass !== '*FILTERED*') {
$tmpUser[$this->_server] = $this->_user;
$tmpPass[$this->_server] = $this->_pass;
$this->_user = '******';
$this->_pass = '******';
}
# if
try {
$ret = $this->_nntp->connect($this->_server, $this->_serverenc, $this->_serverport, 10);
if ($ret === false) {
throw new NntpException('Error while connecting to server (server did not respond)', -1);
}
# if
SpotDebug::msg(SpotDebug::TRACE, __CLASS__ . "->connect called, trying to authenticate?: " . $tmpUser[$this->_server] . ", " . $tmpPass[$this->_server] . ".");
if (!empty($tmpUser[$this->_server])) {
$authed = $this->_nntp->authenticate($tmpUser[$this->_server], $tmpPass[$this->_server]);
}
# if
} catch (Exception $x) {
throw new NntpException($x->getMessage(), $x->getCode());
}
}
$cfg->doCheck = true;
$cfg->NNTP_SERVER = trim($_POST['server']);
$cfg->NNTP_USERNAME = trim($_POST['user']);
$cfg->NNTP_PASSWORD = trim($_POST['pass']);
$cfg->NNTP_PORT = trim($_POST['port']) == '' ? 119 : trim($_POST['port']);
$cfg->NNTP_SSLENABLED = isset($_POST['ssl']) ? trim($_POST['ssl']) == '1' ? true : false : false;
include $cfg->WWW_DIR . '/lib/Net_NNTP/NNTP/Client.php';
$test = new Net_NNTP_Client();
$enc = false;
if ($cfg->NNTP_SSLENABLED) {
$enc = "ssl";
}
$cfg->nntpCheck = $test->connect($cfg->NNTP_SERVER, $enc, $cfg->NNTP_PORT);
if (PEAR::isError($cfg->nntpCheck)) {
$cfg->error = true;
} else {
$cfg->nntpCheck = $test->authenticate($cfg->NNTP_USERNAME, $cfg->NNTP_PASSWORD);
if (PEAR::isError($cfg->nntpCheck)) {
$cfg->error = true;
}
}
if (!$cfg->error) {
$cfg->setSession();
header("Location: ?success");
die;
}
}
$page->smarty->assign('cfg', $cfg);
$page->smarty->assign('page', $page);
$page->content = $page->smarty->fetch('step3.tpl');
$page->render();
<?php
// hai.. what this does: fetch only a header field from a
// usenet group (very fast), and apply some regex to it..
// use it for testing regex stuff
$hostname = 'news.usenetserver.com';
$username = '******';
$password = '******';
$group = 'alt.binaries.teevee';
$header_field = 'Subject';
$max_articles = 100000;
# /usr/share/pear/Net/NNTP/Client.php
include 'Net/NNTP/Client.php';
$nntp = new Net_NNTP_Client();
$nntp->connect($hostname);
$nntp->authenticate($username, $password);
$group = $nntp->selectGroup('alt.binaries.teevee');
print_r($group);
$first = $group['last'] - $max_articles;
$last = $group['last'];
$articles = $nntp->getHeaderField($header_field, "{$first}-{$last}");
print count($articles) . " articles indexed..\n";
foreach ($articles as $article) {
$pattern = '/(\\((\\d+)\\/(\\d+)\\))$/i';
if (!preg_match($pattern, rtrim($article), $matches)) {
echo "Not matched: {$article}\n";
} else {
# echo "$matches[2]\n";
}
}
exit;
