Nopaste da58s65bfd5tb46kCih

<?php
/*		
	This PHP script is licensed under the GPL

	Author: Terence Yim
	E-mail: chtyim@gmail.com
	Homepage: http://web-news.sourceforge.net
*/

header("Cache-Control: no-store, no-cache, must-revalidate, max-age=0");
header("Cache-Control: post-check=0, pre-check=0", false);
header("Pragma: no-cache");

$inizio=microtime(true);
//error_reporting(E_ALL & ~E_NOTICE);
error_reporting(E_ALL & ~E_WARNING & ~E_NOTICE);
ini_set('display_errors', 1);

	$content = 4;
	$title = "Newsgroup";

	// Import the NNTP Utility
	require("webnews/nntp.php");
	require("config/webnews.cfg.php");
	
	// Increase the maximum running time to 2 mins (default is 30sec)
	set_time_limit(180);

	// Start the session before output anything
	session_name($session_name);
	session_start();

	if (is_requested("set")) {	// Save the advanced options into cookies
		$expire = 2147483647;	// Maximum integer
		setcookie("wn_pref_lang", get_request("language"), $expire);
		setcookie("wn_pref_mpp", get_request("msg_per_page"), $expire);
		
		if ($_COOKIE["wn_pref_mpp"] != get_request("msg_per_page")) {
			$change_mpp = TRUE;
		} else {
			$change_mpp = FALSE;
		}

		$_COOKIE["wn_pref_lang"] = get_request("language");
		$_COOKIE["wn_pref_mpp"] = get_request("msg_per_page");
	}

	// Read the messages file
	if (isset($_COOKIE["wn_pref_lang"])) {
		$text_ini = "config/messages_".$_COOKIE["wn_pref_lang"].".ini";
	}
	$messages_ini = read_ini_file($text_ini, true);

	// Perform logout
	if (is_requested("logout")) {
		$user = "";
		$pass = "";
		unset($_SESSION["auth"]);
		$_SESSION["logout"] = TRUE;
		unset($_SESSION["result"]);		// Destroy the subject tree.
			
		header("Location: ".construct_url($logout_url));
		exit;
	} else if (isset($_SESSION["auth"]) && $_SESSION["auth"]) {
		if (isset($_SERVER['PHP_AUTH_USER']) && $_SERVER['PHP_AUTH_USER']) {
			$user = $_SERVER['PHP_AUTH_USER'];
		}
		if (isset($_SERVER['PHP_AUTH_PW']) && $_SERVER['PHP_AUTH_PW']) {
			$pass = $_SERVER['PHP_AUTH_PW'];
		}
	}

	if ($auth_level > 1) {
		if (($auth_level == 3) || (is_requested("compose") && ($auth_level == 2))) {
			// Do HTTP Basic authentication
			if ($_SESSION["logout"] || !isset($_SERVER['PHP_AUTH_USER'])) {
				unset($_SESSION["logout"]);
				header('WWW-Authenticate: Basic realm="'.$realm.'"');
				header('HTTP/1.0 401 Unauthorized');
				echo $messages_ini["authorization"]["login"];
				exit;
			} else {
				// $_SESSION["auth"] must be checked firsr to avoid making too many connections
				if ($_SESSION["auth"] || verify_login($_SERVER['PHP_AUTH_USER'], $_SERVER['PHP_AUTH_PW'])) {
					$user = $_SERVER['PHP_AUTH_USER'];
					$pass = $_SERVER['PHP_AUTH_PW'];
					$_SESSION["auth"] = TRUE;
				} else {
					header('WWW-Authenticate: Basic realm="'.$realm.'"');
					header('HTTP/1.0 401 Unauthorized');
					echo $messages_ini["authorization"]["login"];
					exit;
				}
			}
			// Authentication done
		}
	} else {
		$_SESSION["auth"] = TRUE;
	}

	// Create the NNTP object
	$nntp = new NNTP($nntp_server, $user, $pass, $proxy_server, $proxy_port, $proxy_user, $proxy_pass);
	// The quit() function will be called when the script terminate.
	//register_shutdown_function(create_function('', 'global $nntp; $nntp->quit();'));


	/*register_shutdown_function(function () {
    global $nntp;
    $nntp->quit();
	});*/

/* test global
$test = 'ok';

function prova() {
    global $test;
    var_dump($test);
}

prova(); */
	

register_shutdown_function(function () {
    global $nntp;
    if (is_object($nntp)) {
        $nntp->quit();
    }
});

/*
if (isset($nntp) && is_object($nntp)) {
    register_shutdown_function(function () use ($nntp) {
	$nntp->quit();
    });
}*/


	// Load the newsgroups_list
	if (!isset($_SESSION["newsgroups_list"])) {	// Need to update the newsgroups_list first
		$_SESSION["newsgroups_list"] = array();
		foreach ($newsgroups_list as $group) {
			if (strpos($group, "*") !== FALSE) {	// Group name have wildmat, expand it.
				if (!$nntp->connect()) {
					unset($_SESSION["newsgroups_list"]);
					echo "<b>".$messages_ini["error"]["nntp_fail"]."</b><br>";
					echo $nntp->get_error_message()."<br>";
					exit;
				}				

				$group_list = $nntp->get_group_list($group);
				if ($group_list !== FALSE) {
					sort($group_list);
					$_SESSION["newsgroups_list"] = array_merge($_SESSION["newsgroups_list"], $group_list);
				}
			} else {
				$_SESSION["newsgroups_list"][] = $group;
			}
		}		
	}
	$newsgroups_list = $_SESSION["newsgroups_list"];

	if (is_requested("cancel")) {
		// Back to show header
		$renew = 0;
		$content_page = "webnews/show_header.php";
	} else if (is_requested("attachment_id") && is_requested("message_id")) {
		$attachment_id = get_request("attachment_id");
		$message_id = get_request("message_id");
		$content_page = "webnews/attachment_handler.php";
	} else if (is_requested("compose")) {
		$compose = get_request("compose");
		if (strcasecmp($compose, "post") == 0) {
			// Do add_file or post
			$content_page = "webnews/post_message.php";
		} else {
			$content_page = "webnews/compose_message.php";
		}
	} else if (is_requested("preferences")) {
		$content_page = "webnews/preferences.php";
	} else {
		$renew = 0;
		
		/* original statements */
		/*if (is_requested("group") 
				&& in_array(get_request("group"), $newsgroups_list) 
				&& strcmp(get_request("group"), $_SESSION["newsgroup"])) {
			$_SESSION["newsgroup"] = get_request("group");
			$renew = 1;
		} else {
			if (!isset($_SESSION["newsgroup"])) {
				$_SESSION["newsgroup"] = $default_group;
				$renew = 1;
			}
		}*/

/* fix select group from link */
$check_isset_group = is_requested("art_group");
if (isset($check_isset_group) && $check_isset_group === true){
$_SESSION["newsgroup"] = $_GET['art_group'];
$renew = 1;
}

		
if (
    is_requested("group") 
    && in_array(get_request("group"), $newsgroups_list) 
    && (
        !isset($_SESSION["newsgroup"]) 
        || get_request("group") !== $_SESSION["newsgroup"]
    )
) {
    $_SESSION["newsgroup"] = get_request("group");
    $renew = 1;
} else {
    if (!isset($_SESSION["newsgroup"])) {
        $_SESSION["newsgroup"] = $default_group;
        $renew = 1;
    }
}

		if (is_requested("rss_feed")) {
			$content_page = "webnews/rss.php";
		} else if (is_requested("article_id")) {
			$article_id = get_request("article_id");
			$content_page = "webnews/show_article.php";
		} else {
			$content_page = "webnews/show_header.php";

			if (is_requested("renew")) {
				$renew = get_request("renew");
			} else if ($change_mpp && !isset($_SESSION["search_txt"])) {
				$renew = 1;
			}

			if (is_requested("mid")) {
				$mid = get_request("mid");
				$on_load_script = "location = '#".$mid."';";
			}
		}
	}

	include ($template);
?>