dnsbl_list = array(
'Tor' =>
array(
'url' => 'tor.dnsbl.sectoor.de',
'returns' => array(
'127.0.0.1'=>'tor exit node'
)
),
'SORBS HTTP' =>
array(
'url' => 'http.dnsbl.sorbs.net',
'returns' => array(
'127.0.0.2'=>'http Proxy',
'127.0.0.3'=>'socks Proxy',
'127.0.0.4'=>'misc Proxy'
)
),
'Abusive Hosts Blocklist' =>
array(
'url' => 'dnsbl.ahbl.org',
'returns' => array(
'127.0.0.2' => 'open relay - mail',
'127.0.0.3' => 'open proxy',
'127.0.0.6' => 'insecure website',
'127.0.0.14' => 'Compromised System - ddos drone/bot infected',
'127.0.0.15' => 'Compromised System - relay',
'127.0.0.16' => 'Compromised System - autorooter/scanner',
'127.0.0.17' => 'Compromised System - worm or mass mailing virus',
'127.0.0.18' => 'Compromised System - misc virus',
'127.0.0.19' => 'open proxy'
)
)
);
if ($dnsbl->Check(false) === false) {
$bans_class->BanUser($_SERVER['REMOTE_ADDR'], 'DNS Blocklist', 1, 0, '', 'Open Proxy Detected ' . $dnsbl->blockreason . ' ');
die($dnsbl->blockreason);
}
}
if (isset($_POST['email'])) {
if ($_POST['email']!= '') {
die('Spam bot detected');
}
}
/* In some cases, the board value is sent through post, others get. Throw either of them into the post */
if (isset($_GET['board'])) {
$_POST['board'] = $_GET['board'];
}
/* If the script was called using a board name: */
if (isset($_POST['board'])) {
$board_name = $tc_db->GetOne("SELECT `name` FROM `" . TC_DBPREFIX . "boards` WHERE `name` = '" . mysql_real_escape_string($_POST['board']) . "'");
if ($board_name!='') {
$board_class = new Board($board_name);
} else {
die('');
}
} else {
/* A board being supplied is required for this script to function */
die('');
}
$bans_class->RemoveExpiredBans();
$bans_class->BanCheck($_SERVER['REMOTE_ADDR'], $board_class->board_dir);
$is_oekaki = false;
/* If oekaki seems to be in the url... */
if (isset($_POST['oekaki'])) {
/* See if it checks out and is a valid oekaki id */
if ($_POST['oekaki'] != '' && is_file('tcdrawings/' . $_POST['oekaki'] . '.png') && $board_class->board_type == '2') {
/* Set the variable to tell the script it is handling an oekaki posting, and the oekaki file which will be posted */
$is_oekaki = true;
$oekaki = 'tcdrawings/' . $_POST['oekaki'] . '.png';
}
}
/* Check if the user sent a valid post (image for thread, image/message for reply, etc) */
if ((isset($_POST['message']) || isset($_FILES['imagefile'])) || $is_oekaki || ($board_class->board_type == '1' && isset($_POST['message']))) {
/* Get the timestamp of the last time a reply was made by this IP address */
$results = $tc_db->GetAll("SELECT `postedat` FROM `" . TC_DBPREFIX . "posts_" . $board_class->board_dir . "` WHERE `threadid` != 0 AND `ipmd5` = '" . md5($_SERVER['REMOTE_ADDR']) . "'");
/* If they have posted before and it was recorded... */
foreach ($results as $line) {
/* If the time was shorter than the minimum time distance */
if (time() - $line['postedat'] <= TC_REPLYDELAY) {
die(_('Error: please wait a moment before posting again.'));
}
}
/* Get the timestamp of the last time a new thread was made by this IP address */
$results = $tc_db->GetAll("SELECT `postedat` FROM `" . TC_DBPREFIX . "posts_" . $board_class->board_dir . "` WHERE `threadid` = 0 AND `ipmd5` = '" . md5($_SERVER['REMOTE_ADDR']) . "'");
/* If they have posted before and it was recorded... */
foreach ($results as $line) {
/* If the time was shorter than the minimum time distance */
if (time() - $line['postedat'] <= TC_NEWTHREADDELAY) {
die(_('Error: please wait a moment before posting again.'));
}
}
/* If the length of the message is greater than the board's maxmimum message length... */
if (strlen($_POST['message']) > $board_class->board_messagelength) {
/* Kill the script, stopping the posting process */
printf(_('Sorry, your message is too long. Message length: %d, maxmimum allowed length: %d'), strlen($_POST['message']), $board_class->board_messagelength);
die();
}
/* If the board has captcha's enabled... */
if ($board_class->board_enablecaptcha == 1) {
/* Check if they entered the correct code. If not... */
if ($_SESSION['security_code'] != strtolower($_POST['captcha']) || empty($_SESSION['security_code'])) {
/* Kill the script, stopping the posting process */
die(_('Error: Incorrect captcha entered.'));
}
}
$badlinks = file(TC_ROOTDIR . 'spam.txt');
$thread_locked = 0;
$thread_replyto = 0;
$user_authority = 0;
$post_isreply = false;
$post_imageused = false;
$post_autosticky = false;
$post_autolock = false;
$post_displaystaffstatus = false;
$file_is_special = false;
/* If it appears this is a reply to a thread, and not a new thread... */
if (isset($_POST['replythread'])) {
if ($_POST['replythread'] != '0') {
/* Check if the thread id supplied really exists */
$results = $tc_db->GetAll("SELECT `id`,`locked` FROM `" . TC_DBPREFIX . "posts_" . $board_class->board_dir . "` WHERE `IS_DELETED` = '0' AND `id` = '" . mysql_real_escape_string($_POST['replythread']) . "' AND `threadid` = '0'");
/* If it does... */
if (count($results) > 0) {
/* Get the thread's info */
foreach ($results as $line) {
$thread_locked = $line['locked'];
$thread_replyto = $line['id'];
}
/* Get the number of replies */
$results = $tc_db->GetAll("SELECT `id` FROM `" . TC_DBPREFIX . "posts_" . $board_class->board_dir . "` WHERE `IS_DELETED` = '0' AND `threadid` = '" . mysql_real_escape_string($_POST['replythread']) . "'");
$thread_replies = count($results);
/* Set the variable which will inform the script we are making a reply and not a new thread */
$post_isreply = true;
/* If it doesn't... */
} else {
/* Kill the script, stopping the posting process */
die(_('Invalid thread ID. This may have been caused by the thread recently being deleted'));
}
}
}
/* Fetch and process the name, email, and subject fields from the post data */
$post_name = isset($_POST['name']) ? addslashes(htmlspecialchars($_POST['name'], ENT_QUOTES)) : '';
$post_email = isset($_POST['em']) ? addslashes(str_replace('"', '', strip_tags($_POST['em']))) : '';
/* If the user used a software function, don't store it in the database */
if ($post_email == 'return' || $post_email == 'noko') $post_email = '';
$post_subject = isset($_POST['subject']) ? addslashes(htmlspecialchars($_POST['subject'], ENT_QUOTES)) : '';
if (isset($_POST['modpassword'])) {
require(TC_ROOTDIR . 'inc/encryption.php');
$results = $tc_db->GetAll("SELECT `isadmin`,`boards` FROM `" . TC_DBPREFIX . "staff` WHERE `username` = '" . md5_decrypt($_POST['modpassword'], TC_RANDOMSEED) . "' LIMIT 1");
if (count($results) > 0) {
$results = $results[0];
$flags = '';
if (isset($_POST['displaystaffstatus'])) $flags .= 'D';
if (isset($_POST['rawhtml'])) $flags .= 'RH';
if (isset($_POST['lockonpost'])) $flags .= 'L';
if (isset($_POST['stickyonpost'])) $flags .= 'S';
if ($results[0] == 1) {
$user_authority = 1;
} elseif (in_array($board_class->board_dir, explode('|', $results[1]))) {
$user_authority = 2;
}
}
}
/* If the user supplied a posting password, set it in a variable used later */
if ($_POST['postpassword'] != '') {
$post_password = $_POST['postpassword'];
/* Otherwise, set it to an empty string */
} else {
$post_password = '';
}
foreach ($badlinks as $badlink) {
if (strpos($_POST['message'], substr($badlink, 0, -1)) != false) {
/* They included a blacklisted link in their post. Ban them for an hour */
$bans_class->BanUser($_SERVER['REMOTE_ADDR'], 'board.php', 1, 3600, '', _('Posting a blacklisted link.') . '(' . $badlink . ')');
die('Blacklisted link ('.$badlink.') detected.');
}
}
/* If they are just a normal user... */
if ($user_authority == 0) {
/* If the thread is locked */
if ($thread_locked == 1) {
/* Don't let the user post */
die(_('Sorry, this thread is locked and can not be replied to.'));
}
require_once(TC_ROOTDIR . 'inc/classes/parse.class.php');
$parse_class = new Parse();
$post_message = $parse_class->ParsePost($_POST['message'], $board_class->board_dir, $board_class->board_type, $thread_replyto);
/* Or, if they are a moderator/administrator... */
} else {
/* If they checked the D checkbox, set the variable to tell the script to display their staff status (Admin/Mod) on the post during insertion */
if (isset($_POST['displaystaffstatus'])) {
$post_displaystaffstatus = true;
}
/* If they checked the RH checkbox, set the variable to tell the script to insert the post as-is... */
if (isset($_POST['rawhtml'])) {
$post_message = addslashes($_POST['message']);
/* Otherwise, parse it as usual... */
} else {
require_once(TC_ROOTDIR . 'inc/classes/parse.class.php');
$parse_class = new Parse();
$post_message = $parse_class->ParsePost($_POST['message'], $board_class->board_dir, $board_class->board_type, $thread_replyto);
}
/* If they checked the L checkbox, set the variable to tell the script to lock the post after insertion */
if (isset($_POST['lockonpost'])) {
$post_autolock = true;
}
/* If they checked the S checkbox, set the variable to tell the script to sticky the post after insertion */
if (isset($_POST['stickyonpost'])) {
$post_autosticky = true;
}
if (isset($_POST['anonymod'])) {
$_POST['name'] = md5_decrypt($_POST['modpassword'], TC_RANDOMSEED);
$post_name = md5_decrypt($_POST['modpassword'], TC_RANDOMSEED);
}
}
if ($post_isreply) {
if ($_FILES['imagefile']['name'] == '' && !$is_oekaki && $post_message == '') {
die(_('An image, or message, is required for a reply.'));
}
} else {
if ($_FILES['imagefile']['name'] == '' && !$is_oekaki && ((!isset($_POST['nofile'])&&$board_class->board_enablenofile==1) || $board_class->board_enablenofile==0) && ($board_class->board_type == 0 || $board_class->board_type == 2)) {
if ($_POST['embed'] == '' && $board_class->board_uploadtype != 1) {
die(_('An image is required for a new thread.') . '
Or, if supported, an embed ID.');
}
}
}
if (isset($_POST['nofile'])&&$board_class->board_enablenofile==1) {
if ($post_message == '') {
die('A message is required to post without a file.');
}
}
if ($board_class->board_type == 1 && !$post_isreply && $post_subject == '') {
die('A subject is required to make a new thread.');
}
if ($board_class->board_locked == 0 || $user_authority > 0) {
$board_class->TrimToPageLimit();
require_once(TC_ROOTDIR . 'inc/classes/upload.class.php');
$upload_class = new Upload();
if ((!isset($_POST['nofile'])&&$board_class->board_enablenofile==1)||$board_class->board_enablenofile==0) {
$upload_class->HandleUpload();
}
if ($board_class->board_forcedanon == '1') {
if ($user_authority == 0) {
$post_name = '';
}
}
$nameandtripcode = calculateNameAndTripcode($post_name);
if (is_array($nameandtripcode)) {
$name = $nameandtripcode[0];
$tripcode = $nameandtripcode[1];
} else {
$name = $post_name;
$tripcode = '';
}
$filetype_withoutdot = substr($upload_class->file_type, 1);
$post_passwordmd5 = ($post_password == '') ? '' : md5($post_password);
if ($post_autosticky == true) {
if ($thread_replyto == 0) {
$sticky = 1;
} else {
$result = $tc_db->Execute("UPDATE `" . TC_DBPREFIX . "posts_" . $board_class->board_dir . "` SET `stickied` = '1' WHERE `id` = '" . $thread_replyto . "'");
$sticky = 0;
}
} else {
$sticky = 0;
}
if ($post_autolock == true) {
if ($thread_replyto == 0) {
$lock = 1;
} else {
$tc_db->Execute("UPDATE `" . TC_DBPREFIX . "posts_" . $board_class->board_dir . "` SET `locked` = '1' WHERE `id` = '" . $thread_replyto . "'");
$lock = 0;
}
} else {
$lock = 0;
}
if (!$post_displaystaffstatus && $user_authority > 0) {
$user_authority_display = 0;
} elseif ($user_authority > 0) {
$user_authority_display = $user_authority;
} else {
$user_authority_display = 0;
}
if ((file_exists(TC_BOARDSDIR . $board_class->board_dir . '/src/' . $upload_class->file_name . $upload_class->file_type) && file_exists(TC_BOARDSDIR . $board_class->board_dir . '/thumb/' . $upload_class->file_name . 's' . $upload_class->file_type)) || ($file_is_special && file_exists(TC_BOARDSDIR . $board_class->board_dir . '/src/' . $upload_class->file_name . $upload_class->file_type)) || $post_imageused == false) {
$post = array();
$post['name'] = substr($name, 0, 100);
$post['tripcode'] = $tripcode;
$post['email'] = substr($post_email, 0, 100);
$post['subject'] = substr($post_subject, 0, 100);
$post['message'] = $post_message;
$post = hook_process('posting', $post);
if ($is_oekaki) {
if (file_exists(TC_BOARDSDIR . $board_class->board_dir . '/src/' . $upload_class->file_name . '.pch')) {
$post['message'] .= '
View animation';
}
}
$post_class = new Post(0, $board_class->board_dir, true);
$post_id = $post_class->Insert($thread_replyto, $post['name'], $post['tripcode'], $post['email'], $post['subject'], $post['message'], mysql_real_escape_string($upload_class->file_name), $filetype_withoutdot, $upload_class->file_md5, $upload_class->imgWidth, $upload_class->imgHeight, $upload_class->imgSize, $upload_class->imgWidth_thumb, $upload_class->imgHeight_thumb, $post_passwordmd5, time(), time(), $_SERVER['REMOTE_ADDR'], $user_authority_display, $sticky, $lock);
if ($user_authority > 0) {
$modpost_message = 'Modposted #' . $post_id . ' in /'.$_POST['board'].'/ with flags: ' . $flags . '.';
management_addlogentry($modpost_message, 1);
}
if (isset($_POST['name'])) {
setcookie('name', urldecode($_POST['name']), time() + 31556926, '/');
}
/* First array is the converted form of the japanese characters meaning sage, second meaning age */
if (strtolower($_POST['em']) != 'sage' && unistr_to_ords($_POST['em']) != array(19979, 12370) && strtolower($_POST['em']) != 'age' && unistr_to_ords($_POST['em']) != array(19978, 12370) && $_POST['em'] != 'return' && $_POST['em'] != 'noko') {
setcookie('email', urldecode($_POST['em']), time() + 31556926, '/');
}
setcookie('postpassword', urldecode($_POST['postpassword']), time() + 31556926, '/');
} else {
die(_('Could not copy uploaded image.'));
}
/* If the user replied to a thread, and they weren't sage-ing it... */
if ($thread_replyto != '0' && strtolower($_POST['em']) != 'sage' && unistr_to_ords($_POST['em']) != array(19979, 12370)) {
/* And if the number of replies already in the thread are less than the maximum thread replies before perma-sage... */
if ($thread_replies <= $board_class->board_maxreplies) {
/* Bump the thread */
$tc_db->Execute("UPDATE `" . TC_DBPREFIX . "posts_" . $board_class->board_dir . "` SET `lastbumped` = '" . time() . "' WHERE `id` = '" . $thread_replyto . "'");
}
}
/* If the user replied to a thread he is watching, update it so it doesn't count his reply as unread */
if (TC_WATCHTHREADS && $thread_replyto != '0') {
$viewing_thread_is_watched = $tc_db->GetOne("SELECT COUNT(*) FROM `" . TC_DBPREFIX . "watchedthreads` WHERE `ip` = '" . $_SERVER['REMOTE_ADDR'] . "' AND `board` = '" . $board_class->board_dir . "' AND `threadid` = '" . $thread_replyto . "'");
if ($viewing_thread_is_watched > 0) {
$newestreplyid = $tc_db->GetOne('SELECT `id` FROM `'.TC_DBPREFIX.'posts_'.$board_class->board_dir.'` WHERE `IS_DELETED` = 0 AND `threadid` = '.$thread_replyto.' ORDER BY `id` DESC LIMIT 1');
$tc_db->Execute("UPDATE `" . TC_DBPREFIX . "watchedthreads` SET `lastsawreplyid` = " . $newestreplyid . " WHERE `ip` = '" . $_SERVER['REMOTE_ADDR'] . "' AND `board` = '" . $board_class->board_dir . "' AND `threadid` = '" . $thread_replyto . "'");
}
}
/* Initialize the board class */
$board_class = new Board($board_class->board_dir);
if ($thread_replyto == '0') {
/* If they started a new thread, regenerate it (Technically it isn't regeneration, as this is the first time it is being built) */
$board_class->RegenerateThread($post_id);
} else {
/* If they made a reply to an existing thread, regenerate it */
$board_class->RegenerateThread($thread_replyto);
}
/* Regenerate board pages */
$board_class->RegeneratePages();
} else {
die(_('Sorry, this board is locked and can not be posted in.'));
}
} elseif (isset($_POST['delete']) && isset($_POST['postpassword'])) {
/* Initialize the post class */
$post_class = new Post(mysql_real_escape_string($_POST['delete']), $board_class->board_dir);
if (isset($_POST['reportpost'])) {
/* They clicked the Report button */
if ($board_class->board_enablereporting == 1) {
$post_reported = $post_class->post_isreported;
if ($post_reported === 'cleared') {
echo _('That post has been cleared as not requiring any deletion.');
} elseif ($post_reported) {
echo _('That post is already in the report list.');
} else {
if ($post_class->Report()) {
echo _('Post successfully reported.').'
';
} else {
echo _('Unable to report post. Please go back and try again.');
}
}
} else {
echo _('This board does not allow post reporting.');
}
} else {
/* They clicked the Delete button */
if ($_POST['postpassword'] != '') {
if (md5($_POST['postpassword']) == $post_class->post_password) {
if (isset($_POST['fileonly'])) {
if ($post_class->post_image != '' && $post_class->post_image != 'removed') {
$post_class->DeleteImage();
$board_class->RegeneratePages();
if ($post_class->post_threadid != 0) {
$board_class->RegenerateThread($post_class->post_threadid);
}
echo _('Image successfully deleted from your post.').'
';
} else {
echo _('Your post already doesn\'t have an image!');
}
} else {
if ($post_class->Delete()) {
if ($post_class->post_threadid != '0') {
$board_class->RegenerateThread($post_class->post_threadid);
}
$board_class->RegeneratePages();
echo _('Post successfully deleted.').'
';
} else {
echo _('There was an error in trying to delete your post');
}
}
} else {
echo _('Incorrect password.');
}
} else {
echo '';
}
}
die();
} elseif (isset($_GET['postoek'])) {
ob_start();
$executiontime_start = microtime_float();
echo $board_class->PageHeader() .
$board_class->Postbox($_GET['replyto'], $_GET['postoek']) .
'' .
_('Your Image:') .
'
