function Send($type, $file, $targetname, $targetthumb = '', $targetthumb_c = '', $checkmime = '', $isreply = false, $handle_errors = false)
{
$isreply_formatted = $isreply ? '1' : '0';
$ch = curl_init($this->url);
$post = array('password' => $this->password, 'type' => $type, 'isreply' => $isreply_formatted, 'file' => $file, 'targetname' => $targetname, 'targetthumb' => $targetthumb, 'targetthumb_c' => $targetthumb_c, 'checkmime' => $checkmime);
curl_setopt($ch, CURLOPT_HTTPHEADER, array('Expect:'));
curl_setopt($ch, CURLOPT_POSTFIELDS, $post);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_HEADER, 0);
$return = curl_exec($ch);
curl_close($ch);
if ($handle_errors) {
if ($return == 'bad password') {
die(_gettext('The passwords of the load balancer password in the board configuration and the load receiver script differ.'));
}
if ($return == 'unable to thumbnail') {
die(_gettext('The load balancer script was unable to create the thumbnail for that image.'));
}
if ($return == 'file already exists') {
die(_gettext('That file already exists on the server.'));
}
if ($return == 'unable to copy') {
die(_gettext('The load balancer script was unable to copy the file you uploaded.'));
}
if ($return == 'bad mime type') {
die(_gettext('That file does not match up with the required mime type for that format.'));
}
if ($return == '' || $return == 'failure') {
die(_gettext('The load balancer script stopped unexpectedly.'));
}
}
return $return;
}
public function testGettext()
{
$this->assertEquals('Typ', _gettext('Type'));
$this->assertEquals('Typ', __('Type'));
$this->assertEquals('%d sekundy', _ngettext('%d second', '%d seconds', 2));
$this->assertEquals('%d seconds', _npgettext('context', '%d second', '%d seconds', 2));
$this->assertEquals('Tabulka', _pgettext('Display format', 'Table'));
}
public function checkFields($postData)
{
if (!$postData['is_reply']) {
if (empty($postData['files'][0])) {
kxFunc::showError(_gettext('A file is required for a new thread.'));
}
} else {
if (!$this->postClass->checkEmpty($postData)) {
kxFunc::showError(_gettext('An image, or message, is required for a reply.'));
}
}
}
public function checkFields($postData)
{
if ($postData['is_reply']) {
if (!$postClass->checkEmpty($postData)) {
kxFunc::showError(_gettext('A message is required for a reply.'));
}
} else {
$result = $this->db->select("posts")->countQuery()->condition("post_board", $this->board->board_id)->condition("post_deleted", 0)->condition("post_subject", substr($postData['subject'], 0, 74))->condition("post_parent", 0)->execute()->fetchField();
if ($result > 0) {
kxFunc::showError(_gettext('Duplicate thread subject'), _gettext('Text boards may have only one thread with a unique subject. Please pick another.'));
}
}
}
function ev_gettext($string)
{
if (func_num_args() > 1) {
$arg = array();
for ($i = 1; $i < func_num_args(); $i++) {
$arg[] = func_get_arg($i);
}
$string = _gettext($string);
return vsprintf($string, $arg);
} else {
return _gettext($string);
}
}
function modules_list()
{
$modules = array();
if ($modules_handle = opendir(KU_ROOTDIR . 'inc/modules')) {
while (false !== ($file = readdir($modules_handle))) {
/* We don't want hidden files, nor . or .. */
if ($file != '.' && $file != '..' && !is_dir($file) && strpos($file, '.php') != false) {
$modules[] = substr($file, 0, -4);
}
}
} else {
echo _gettext('Unable to open the modules directory!');
}
return $modules;
}
/**
* get text translation.
*
* @param string $text text message.
* @param string $domain text domain.
* @return string return translated text.
*/
function _t($text, $domain = 'messages')
{
if ($domain == null) {
$domain = 'messages';
}
if (function_exists('_textdomain')) {
_textdomain($domain);
}
if (function_exists('_gettext')) {
return _gettext($text);
} else {
\System\Libraries\Log::write('language', 'warning', 'Unable to find _gettext function. Please check php-gettext component.');
return $text;
}
}
function timeDiff($timestamp, $detailed = false, $max_detail_levels = 8, $precision_level = 'second')
{
$now = time();
#If the difference is positive "ago" - negative "away"
$timestamp >= $now ? $action = '' : ($action = 'ago');
# Set the periods of time
$periods = array(_gettext('second'), _gettext('minute'), _gettext('hour'), _gettext('day'), _gettext('week'), _gettext('month'), _gettext('year'), _gettext('decade'));
$lengths = array(1, 60, 3600, 86400, 604800, 2630880, 31570560, 315705600);
$diff = $action == '' ? $timestamp - $now : $now - $timestamp;
$prec_key = array_search($precision_level, $periods);
# round diff to the precision_level
$diff = round($diff / $lengths[$prec_key]) * $lengths[$prec_key];
# if the diff is very small, display for ex "just seconds ago"
if ($diff <= 10) {
$periodago = max(0, $prec_key - 1);
$agotxt = $periods[$periodago] . 's';
return "{$agotxt} {$action}";
}
# Go from decades backwards to seconds
$time = "";
for ($i = sizeof($lengths) - 1; $i >= 0; $i--) {
if ($i > 0) {
if ($diff > $lengths[$i - 1] && $max_detail_levels > 0) {
# if the difference is greater than the length we are checking... continue
$val = floor($diff / $lengths[$i - 1]);
# 65 / 60 = 1. That means one minute. 130 / 60 = 2. Two minutes.. etc
$time .= $val . " " . $periods[$i - 1] . ($val > 1 ? 's ' : ' ');
# The value, then the name associated, then add 's' if plural
$diff -= $val * $lengths[$i - 1];
# subtract the values we just used from the overall diff so we can find the rest of the information
if (!$detailed) {
$i = 0;
}
# if detailed is turn off (default) only show the first set found, else show all information
$max_detail_levels--;
}
}
}
# Basic error checking.
if ($time == "") {
return "Error-- Unable to calculate time.";
} else {
if ($action != '') {
return $time . $action;
}
return $time;
}
}
public function checkFields($postData)
{
if (!$postData['is_reply']) {
if (empty($postData['files'][0]) && !$postData['is_oekaki'] && (!isset($this->request['nofile']) && $this->board->board_enable_no_file == 1 || $this->board->board_enable_no_file)) {
kxFunc::showError(_gettext('A file is required for a new thread.'));
}
} else {
if (!$postData['is_oekaki'] && !$this->postClass->checkEmpty($postData)) {
kxFunc::showError(_gettext('An image, or message, is required for a reply.'));
}
}
if (isset($this->request['nofile']) && $this->board->board_enable_no_file == 1) {
if (!$this->postClass->checkNoFile) {
kxFunc::showError('A message is required to post without a file.');
}
}
}
private function _del()
{
// Basic check
kxForm::addRule('id', 'numeric')->check();
try {
$this->db->delete("filetypes")->condition("type_id", $this->request['id'])->execute();
$this->db->delete("board_filetypes")->condition("type_id", $this->request['id'])->execute();
} catch (Exception $e) {
$this->twigData['notice']['type'] = 'error';
$this->twigData['notice']['message'] = _gettext('An error occured: ') . $e->getMessage();
}
if (!isset($this->twigData['notice'])) {
$this->twigData['notice']['type'] = 'success';
$this->twigData['notice']['message'] = _gettext('Filetype deleted successfully!');
}
// Need to update the cache
$this->recacheFiletypes();
}
function BanCheck($ip, $board = '', $force_display = false)
{
global $tc_db;
if (!isset($_COOKIE['tc_previousip'])) {
$_COOKIE['tc_previousip'] = '';
}
$bans = array();
$results = $tc_db->GetAll("SELECT * FROM `" . KU_DBPREFIX . "banlist` WHERE ((`type` = '0' AND ( `ipmd5` = '" . md5($ip) . "' OR `ipmd5` = '" . md5($_COOKIE['tc_previousip']) . "' )) OR `type` = '1') AND (`expired` = 0)");
if (count($results) > 0) {
foreach ($results as $line) {
if ($line['type'] == 1 && strpos($ip, md5_decrypt($line['ip'], KU_RANDOMSEED)) === 0 || $line['type'] == 0) {
if ($line['until'] != 0 && $line['until'] < time()) {
$tc_db->Execute("UPDATE `" . KU_DBPREFIX . "banlist` SET `expired` = 1 WHERE `id` = " . $line['id']);
$line['expired'] = 1;
$this->UpdateHtaccess();
}
if ($line['globalban'] != 1) {
if (in_array($board, explode('|', $line['boards'])) || $board == '') {
$line['appealin'] = substr(timeDiff($line['appealat'], true, 2), 0, -1);
$bans[] = $line;
}
} else {
$line['appealin'] = substr(timeDiff($line['appealat'], true, 2), 0, -1);
$bans[] = $line;
}
}
}
}
if (count($bans) > 0) {
$tc_db->Execute("END TRANSACTION");
echo $this->DisplayBannedMessage($bans);
die;
}
if ($force_display) {
/* Instructed to display a page whether banned or not, so we will inform them today is their rucky day */
echo '<title>' . _gettext('YOU ARE NOT BANNED!') . '</title><div align="center"><img src="' . KU_WEBFOLDER . 'youarenotbanned.jpg"><br /><br />' . _gettext('Unable to find record of your IP being banned.') . '</div>';
} else {
return true;
}
}
function do_redirect($url, $ispost = false, $file = '')
{
global $board_class;
$headermethod = true;
if ($headermethod) {
if ($ispost) {
header('Location: ' . $url);
} else {
die('<meta http-equiv="refresh" content="1;url=' . $url . '">');
}
} else {
if ($ispost && $file != '') {
echo sprintf(_gettext('%s uploaded.'), $file) . ' ' . _gettext('Updating pages.');
} elseif ($ispost) {
echo _gettext('Post added.') . ' ' . _gettext('Updating pages.');
# TEE COME BACK
} else {
echo '---> ---> --->';
}
die('<meta http-equiv="refresh" content="1;url=' . $url . '">');
}
}
/**
* Remove a board
*
* @param string $dir Directory to remove
* @return boolean Result
*/
function removeBoard($dir)
{
global $tc_db;
if (!isset($GLOBALS['remerror'])) {
$GLOBALS['remerror'] = false;
}
if ($handle = opendir(KU_BOARDSDIR . $dir)) {
/* If the folder exploration is sucsessful, continue */
while (false !== ($file = readdir($handle))) {
/* As long as storing the next file to $file is successful, continue */
$path = $dir . '/' . $file;
if (is_file(KU_BOARDSDIR . $path)) {
if (!unlink(KU_BOARDSDIR . $path)) {
echo '<u><font color="red">' . sprintf(_gettext('"%s" could not be deleted. This may be due to a permissions problem.</u><br />Directory cannot be deleted until all files are deleted.'), $path) . '</font><br />';
$GLOBALS['remerror'] = true;
return false;
}
} else {
if (is_dir(KU_BOARDSDIR . $path) && substr($file, 0, 1) != '.') {
removeBoard($path);
@rmdir(KU_BOARDSDIR . $path);
}
}
}
closedir($handle);
/* Close the folder exploration */
}
if (!$GLOBALS['remerror']) {
/* If no errors occured, delete the now empty directory */
if (!rmdir(KU_BOARDSDIR . $dir)) {
echo '<strong><font color="red">' . sprintf(_gettext('Could not remove directory "%s". This may be due to a permissions problem.'), $dir) . '</font></strong><br />' . $GLOBALS['remerror'];
return false;
} else {
return true;
}
}
return false;
}
public function checkFields($postData)
{
if (!$postData['is_reply']) {
if (($this->board->board_upload_type == 1 || $this->board->board_upload_type == 2) && !empty($this->board->board_embeds_allowed)) {
if ($this->postClass->checkEmbed($postData)) {
kxFunc::showError(_gettext('Please enter an embed ID.'));
}
}
if (empty($postData['files'][0]) && (!isset($this->request['nofile']) && $this->board->board_enable_no_file == 1 || $this->board->board_enable_no_file == 0)) {
if ($this->board->board_upload_type != 0 && empty($this->request['embed']) || $this->board->board_upload_type == 0) {
kxFunc::showError(_gettext('A file is required for a new thread. If embedding is allowed, either a file or embed ID is required.'));
}
}
} else {
if (!$this->postClass->checkEmpty($postData)) {
kxFunc::showError(_gettext('An image, or message, is required for a reply.'));
}
}
if (isset($this->request['nofile']) && $this->board->board_enable_no_file == 1) {
if (!$this->postClass->checkNoFile) {
kxFunc::showError('A message is required to post without a file.');
}
}
}
/**
* Wrapper function for translating.
*
* @param string $str the string
* @param mixed $param the parameters
*
* @return string
*/
function translate($str, $param = null)
{
$string = _gettext(Advisor::escapePercent($str));
if (!is_null($param)) {
$params = $this->ruleExprEvaluate('array(' . $param . ')');
} else {
$params = array();
}
return vsprintf($string, $params);
}
$page .= $board_class->dwoo->get(KU_TEMPLATEDIR . '/txt_thread.tpl', $board_class->dwoo_data);
}
} else {
$results = $tc_db->GetAll("SELECT * FROM `" . KU_DBPREFIX . "posts` WHERE `boardid` = " . $board_class->board['id'] . " AND ((`parentid` = 0 AND `id` = " . $tc_db->qstr($thread) . ") OR (`parentid` = " . $tc_db->qstr($thread) . ")) AND `IS_DELETED` = 0 ORDER BY `id` ASC");
$ids_found = count($results);
if (count($results) > 0) {
$results[0]['replies'] = count($results) - 1;
foreach ($results as $key => $post) {
$results[$key]['message'] = stripslashes(formatLongMessage($results[$key]['message'], $board_class->board['name'], $results[$key][parentid], false));
}
$board_class->dwoo_data->assign('posts', $results);
$page .= $board_class->dwoo->get(KU_TEMPLATEDIR . '/txt_thread.tpl', $board_class->dwoo_data);
}
}
if ($ids_found == 0) {
$page .= _gettext('Unable to find records of any posts matching that quote syntax.');
}
} else {
if (!$singlepost) {
$page .= '<br />' . "\n";
}
$results = $tc_db->GetAll("SELECT * FROM `" . KU_DBPREFIX . "posts` WHERE `boardid` = " . $board_class->board['id'] . " AND (" . $postidquery . ") AND `IS_DELETED` = 0 ORDER BY `id` ASC");
if ($board_class->board['type'] == 0) {
$embeds = $tc_db->GetAll("SELECT filetype FROM `" . KU_DBPREFIX . "embeds`");
foreach ($embeds as $embed) {
$board_class->board['filetypes'][] .= $embed['filetype'];
}
$board_class->dwoo_data->assign('filetypes', $board_class->board['filetypes']);
}
foreach ($results as $key => $post) {
$results[$key] = $board_class->BuildPost($post, false);
function gettext($msgid)
{
return _gettext($msgid);
}
/**
* Alias for gettext.
*
* @param string $msgid The message.
* @param string $domain Gettext domain.
*
* @throws Exception If $domain is an array.
*/
function __($msgid, $domain = null)
{
if (is_array($domain)) {
throw new Exception(__('$domain cannot be an array.'));
}
return isset($domain) ? _dgettext($domain, $msgid) : _gettext($msgid);
}
/**
* Alias for gettext.
*
* @param string $msgid The message.
* @param string $domain Gettext domain.
*
* @return string
* @throws Exception If $domain is an array.
*/
function __($msgid, $domain = null)
{
return isset($domain) ? _dgettext($domain, $msgid) : _gettext($msgid);
}
} else {
echo _gettext('Your post already doesn\'t have an image!') . '<br />';
}
} else {
if ($post_class->Delete()) {
if ($post_class->post_parentid != '0') {
$board_class->RegenerateThreads($post_class->post['parentid']);
}
$board_class->RegeneratePages();
echo _gettext('Post successfully deleted.') . '<br />';
} else {
echo _gettext('There was an error in trying to delete your post') . '<br />';
}
}
} else {
echo _gettext('Incorrect password.') . '<br />';
}
} else {
do_redirect(KU_BOARDSPATH . '/' . $board_class->board['name'] . '/');
}
}
}
do_redirect(KU_BOARDSPATH . '/' . $board_class->board['name'] . '/');
die;
} elseif (isset($_GET['postoek'])) {
$board_class->OekakiHeader($_GET['replyto'], $_GET['postoek']);
die;
} else {
do_redirect(KU_BOARDSPATH . '/' . $board_class->board['name'] . '/');
}
if (KU_RSS) {
public function loginValidate()
{
// Remove old login attempts
$this->db->delete("loginattempts")->condition("attempt_time", time() - 1200, "<")->execute();
// Are we locked out still?
$results = $this->db->select("loginattempts")->fields("loginattempts", array("attempt_ip"))->condition("attempt_ip", $_SERVER['REMOTE_ADDR'])->execute()->fetchAll();
if (count($results) > 5) {
kxFunc::showError(_gettext('System lockout'), _gettext('Sorry, because of your numerous failed logins, you have been locked out from logging in for 20 minutes. Please wait and then try again.'));
} else {
// Find users with the username supplied to us
$results = $this->db->select("staff")->fields("staff", array("user_id", "user_name", "user_password", "user_salt"))->condition("user_name", $this->request['username'])->execute()->fetchAll();
if (count($results) > 0) {
if (md5($this->request['password'] . $results[0]->user_salt) == $results[0]->user_password) {
// Let's make our session
$session_id = md5(uniqid(microtime()));
$this->request['sid'] = $session_id;
// Delete any sessions that already exist for this user
$this->db->delete("manage_sessions")->condition("session_staff_id", $results[0]->user_id)->execute();
// Insert our new values
$this->db->insert("manage_sessions")->fields(array('session_id' => $session_id, 'session_ip' => $_SERVER['REMOTE_ADDR'], 'session_staff_id' => $results[0]->user_id, 'session_location' => "index", 'session_log_in_time' => time(), 'session_last_action' => time(), 'session_url' => ""))->execute();
// Set the cookies so ajax functions will load
$this->SetModerationCookies();
//$this->environment->get('kx:classes:core:logging:id')->manageLog(_gettext('Logged in'), 1);
// Let's figure out where we need to go
$whereto = "";
// Unfiltered on purpose
if ($_POST['qstring']) {
$whereto = stripslashes($_POST['qstring']);
$whereto = str_replace(kxEnv::Get('kx:paths:script:path'), "", $whereto);
$whereto = str_ireplace("?manage.php", "", $whereto);
$whereto = ltrim($whereto, '?');
$whereto = preg_replace("/sid=(\\w){32}/", "", $whereto);
$whereto = str_replace(array('old_&', 'old_&'), "", $whereto);
$whereto = str_replace("module=login", "", $whereto);
$whereto = str_replace("do=login-validate", "", $whereto);
$whereto = str_replace('&', '&', $whereto);
$whereto = preg_replace("/&{1,}/", "&", $whereto);
}
$url = kxEnv::Get('kx:paths:script:path') . kxEnv::Get('kx:paths:script:folder') . '/manage.php?sid=' . $session_id . '&' . $whereto;
if (!empty($_COOKIE['use_frames'])) {
$twigData['url'] = $url;
kxTemplate::output("manage/frames", $twigData);
} else {
kxFunc::doRedirect($url, true);
}
exit;
} else {
$this->db->insert("loginattempts")->fields(array('attempt_name' => $this->request['username'], 'attempt_ip' => $_SERVER['REMOTE_ADDR'], 'attempt_time' => time()))->execute();
$this->showForm(_gettext('Incorrect username/password.'));
}
} else {
$this->db->insert("loginattempts")->fields(array('attempt_name' => $this->request['username'], 'attempt_ip' => $_SERVER['REMOTE_ADDR'], 'attempt_time' => time()))->execute();
$this->showForm(_gettext('Incorrect username/password.'));
}
}
}
/**
* Smarty block function, provides gettext support for smarty.
*
* The block content is the text that should be translated.
*
* Any parameter that is sent to the function will be represented as %n in the translation text,
* where n is 1 for the first parameter. The following parameters are reserved:
* - escape - sets escape mode:
* - 'html' for HTML escaping, this is the default.
* - 'js' for javascript escaping.
* - 'url' for url escaping.
* - 'no'/'off'/0 - turns off escaping
* - plural - The plural version of the text (2nd parameter of ngettext())
* - count - The item count for plural mode (3rd parameter of ngettext())
*/
function smarty_block_t($params, $text, &$smarty)
{
$text = stripslashes($text);
// set escape mode
if (isset($params['escape'])) {
$escape = $params['escape'];
unset($params['escape']);
}
// set plural version
if (isset($params['plural'])) {
$plural = $params['plural'];
unset($params['plural']);
// set count
if (isset($params['count'])) {
$count = $params['count'];
unset($params['count']);
}
}
// use plural if required parameters are set
if (isset($count) && isset($plural)) {
$text = _ngettext($text, $plural, $count);
} else {
// use normal
$text = _gettext($text);
}
// run strarg if there are parameters
if (count($params)) {
$text = smarty_gettext_strarg($text, $params);
}
if (!isset($escape) || $escape == 'html') {
// html escape, default
$text = nl2br(htmlspecialchars($text));
} elseif (isset($escape)) {
switch ($escape) {
case 'javascript':
case 'js':
// javascript escape
$text = str_replace('\'', '\\\'', stripslashes($text));
break;
case 'url':
// url escape
$text = urlencode($text);
break;
}
}
return $text;
}
function manage_page($action = 'announcements')
{
global $manage_class, $tpl_page;
$manage_class->Header();
if (is_callable(array($manage_class, $action))) {
$manage_class->{$action}();
} else {
$tpl_page .= sprintf(_gettext('%s not implemented.'), $action);
}
$manage_class->Footer();
}
function section_html($section, $abbreviation, $show = true)
{
return '<h2>
<span class="plus" onclick="toggle(this, \'' . $abbreviation . '\');" title="' . _gettext('Click to show/hide') . '">' . ($show ? '−' : '+') . '
</span>
' . $section . '
</h2>
<div id="' . $abbreviation . '" style="' . ($show ? '' : 'display:none') . '">';
}
function _($message)
{
return _gettext($message);
}
/**
* Format a long message to be shortened if it exceeds the allowed length on a page
*
* @param string $message Post message
* @param string $board Board directory
* @param integer $threadid Thread ID
* @param boolean $page Is rendering for a page
* @return string The formatted message
*/
public function formatLongMessage($message, $board, $threadid, $page)
{
$output = '';
if ((strlen($message) > kxEnv::Get('kx:limits:linelength') || count(explode('<br />', $message)) > 15) && $page) {
$message_exploded = explode('<br />', $message);
$message_shortened = '';
for ($i = 0; $i <= 14; $i++) {
if (isset($message_exploded[$i])) {
$message_shortened .= $message_exploded[$i] . '<br />';
}
}
if (strlen($message_shortened) > kxEnv::Get('kx:limits:linelength')) {
$message_shortened = substr($message_shortened, 0, kxEnv::Get('kx:limits:linelength'));
}
$message_shortened = closeOpenTags($message_shortened);
if (strrpos($message_shortened, "<") > strrpos($message_shortened, ">")) {
//We have a partially opened tag we need to get rid of.
$message_shortened = substr($message_shortened, 0, strrpos($message_shortened, "<"));
}
$output = $message_shortened . '<div class="abbrev">' . "\n" . ' ' . sprintf(_gettext('Message too long. Click %shere%s to view the full text.'), '<a href="' . kxEnv::Get('kx:paths:boards:folder') . $board . '/res/' . $threadid . '.html">', '</a>') . "\n" . '</div>' . "\n";
} else {
$output .= $message . "\n";
}
return $output;
}
/**
*
* Override normal translate
* @param string $string to translate
* @param string $lang does nothing, legacy
*/
public static function get($string, $lang = NULL)
{
//using the gettext dropin forced
if (self::$dropin === TRUE) {
return _gettext($string);
} else {
return _($string);
}
}
/**
* Wrapper function for translating.
*
* @param string $str
* @param mixed $param
*
* @return string
*/
function translate($str, $param = null)
{
if (is_null($param)) {
return sprintf(_gettext(Advisor::escapePercent($str)));
} else {
$printf = 'sprintf("' . _gettext(Advisor::escapePercent($str)) . '",';
return $this->ruleExprEvaluate($printf . $param . ')', strlen($printf));
}
}
/**
* Create a thumbnail
*
* @param string $name File to be thumbnailed
* @param string $filename Path to place the thumbnail
* @param integer $new_w Maximum width
* @param integer $new_h Maximum height
* @return boolean Success/fail
*/
function createThumbnail($name, $filename, $new_w, $new_h)
{
if (KU_THUMBMETHOD == 'imagemagick') {
$convert = 'convert ' . escapeshellarg($name);
if (!KU_ANIMATEDTHUMBS) {
$convert .= '[0] ';
}
$convert .= ' -resize ' . $new_w . 'x' . $new_h . ' -quality ';
if (substr($filename, 0, -3) != 'gif') {
$convert .= '70';
} else {
$convert .= '90';
}
$convert .= ' ' . escapeshellarg($filename);
exec($convert);
if (is_file($filename)) {
return true;
} else {
return false;
}
} elseif (KU_THUMBMETHOD == 'gd') {
$system = explode(".", $filename);
$system = array_reverse($system);
if (preg_match("/jpg|jpeg/", $system[0])) {
$src_img = imagecreatefromjpeg($name);
} else {
if (preg_match("/png/", $system[0])) {
$src_img = imagecreatefrompng($name);
} else {
if (preg_match("/gif/", $system[0])) {
$src_img = imagecreatefromgif($name);
} else {
return false;
}
}
}
if (!$src_img) {
exitWithErrorPage(_gettext('Unable to read uploaded file during thumbnailing.'), _gettext('A common cause for this is an incorrect extension when the file is actually of a different type.'));
}
$old_x = imageSX($src_img);
$old_y = imageSY($src_img);
if ($old_x > $old_y) {
$percent = $new_w / $old_x;
} else {
$percent = $new_h / $old_y;
}
$thumb_w = round($old_x * $percent);
$thumb_h = round($old_y * $percent);
$dst_img = ImageCreateTrueColor($thumb_w, $thumb_h);
fastImageCopyResampled($dst_img, $src_img, 0, 0, 0, 0, $thumb_w, $thumb_h, $old_x, $old_y, $system);
if (preg_match("/png/", $system[0])) {
if (!imagepng($dst_img, $filename, 0, PNG_ALL_FILTERS)) {
echo 'unable to imagepng.';
return false;
}
} else {
if (preg_match("/jpg|jpeg/", $system[0])) {
if (!imagejpeg($dst_img, $filename, 70)) {
echo 'unable to imagejpg.';
return false;
}
} else {
if (preg_match("/gif/", $system[0])) {
if (!imagegif($dst_img, $filename)) {
echo 'unable to imagegif.';
return false;
}
}
}
}
imagedestroy($dst_img);
imagedestroy($src_img);
return true;
}
return false;
}
/**
* Format a long message to be shortened if it exceeds the allowed length on a page
*
* @param string $message Post message
* @param string $board Board directory
* @param integer $threadid Thread ID
* @param boolean $page Is rendering for a page
* @return string The formatted message
*/
function formatLongMessage($message, $board, $threadid, $page)
{
$output = '';
if ((strlen($message) > KU_LINELENGTH || count(explode('<br />', $message)) > 15) && $page) {
$message_exploded = explode('<br />', $message);
$message_shortened = '';
for ($i = 0; $i <= 14; $i++) {
if (isset($message_exploded[$i])) {
$message_shortened .= $message_exploded[$i] . '<br />';
}
}
if (strlen($message_shortened) > KU_LINELENGTH) {
$message_shortened = substr($message_shortened, 0, KU_LINELENGTH);
}
$message_shortened = closeOpenTags($message_shortened);
if (strrpos($message_shortened, "<") > strrpos($message_shortened, ">")) {
//We have a partially opened tag we need to get rid of.
$message_shortened = substr($message_shortened, 0, strrpos($message_shortened, "<"));
}
$output = $message_shortened . '<div class="abbrev">' . "\n" . ' ' . sprintf(_gettext('Пост чересчур длинный. Нажмите %sсюда%s для просмотра его полностью.'), '<a href="' . KU_BOARDSFOLDER . $board . '/res/' . $threadid . '.html">', '</a>') . "\n" . '</div>' . "\n";
} else {
$output .= $message . "\n";
}
return $output;
}
