public function filtercomment($content)
{
$result = trim($content);
$result = str_replace(array("\r\n", "\r"), "\n", $result);
$result = self::quote(htmlspecialchars($result));
if ($this->callevent('oncomment', array(&$result))) {
$this->callevent('onaftercomment', array(&$result));
return $result;
}
$result = self::simplebbcode($result);
if ($this->commentautolinks) {
$result = self::createlinks($result);
}
$result = $this->replacecode($result);
$result = self::auto_p($result);
if (strlen($result) > 4 && !strpos($result, '<p>', 4)) {
if (strbegin($result, '<p>')) {
$result = substr($result, 3);
}
if (strend($result, '</p>')) {
$result = substr($result, 0, strlen($result) - 4);
}
$result = trim($result);
}
$this->callevent('onaftercomment', array(&$result));
return $result;
}
public function getcontent($id, $sidebar)
{
if (litepublisher::$urlmap->is404 || litepublisher::$urlmap->adminpanel || strbegin(litepublisher::$urlmap->url, '/croncron.php') || strend(litepublisher::$urlmap->url, '.xml')) {
return '';
}
$id = litepublisher::$urlmap->itemrequested['id'];
$filename = litepublisher::$paths->data . 'keywords' . DIRECTORY_SEPARATOR . $id . '.' . litepublisher::$urlmap->page . '.php';
if (@file_exists($filename)) {
$links = file_get_contents($filename);
} else {
if (count($this->links) < $this->count) {
return '';
}
$arlinks = array_splice($this->links, 0, $this->count);
$this->save();
//$links = "\n<li>" . implode("</li>\n<li>", $arlinks) . "</li>";
$links = '';
$text = '';
foreach ($arlinks as $link) {
$links .= sprintf('<li><a href="%s">%s</a></li>', $link['url'], $link['text']);
$text .= $link['text'] . "\n";
}
file_put_contents($filename, $links);
if ($this->notify) {
$plugin = tkeywordsplugin::i();
$plugin->added($filename, $text);
}
}
$theme = ttheme::i();
return $theme->getwidgetcontent($links, $this->template, $sidebar);
}
public function delete($name, $filename)
{
$files = tfiles::i();
$icons = ticons::i();
$id = $icons->items[$name];
if ($files->itemexists($id)) {
$item = $files->getitem($id);
if (strend($item['filename'], $filename)) {
$icons->items[$name] = 0;
$files->delete($id);
}
}
}
public function __get($name)
{
if (isset($this->ini[$this->section][$name])) {
return $this->ini[$this->section][$name];
}
foreach ($this->searchsect as $section) {
if (isset($this->ini[$section][$name])) {
return $this->ini[$section][$name];
}
}
if (in_array($name, self::$tags)) {
return new thtmltag($name);
}
if (strend($name, 'red') && in_array(substr($name, 0, -3), self::$tags)) {
return new redtag($name);
}
throw new Exception("the requested {$name} item not found in {$this->section} section");
}
public function setcolor($name, $value)
{
if (isset($this->colors[$name])) {
$value = trim($value);
if (strend($name, 'url') || preg_match('/^[0-9a-zA-Z]*+$/', $value)) {
$this->colors[$name] = $value;
}
}
}
public function include_file($filename)
{
if (!tfilestorage::$memcache || litepublisher::$debug || !$this->memcache) {
if (file_exists($filename)) {
require_once $filename;
}
return;
}
if (in_array($filename, $this->included_files)) {
return;
}
if ($s = tfilestorage::$memcache->get($filename)) {
$i = strpos($s, ';');
$revision = substr($s, 0, $i);
if ($revision == $this->revision_memcache) {
eval(substr($s, $i + 1));
return;
}
tfilestorage::$memcache->delete($filename);
}
if (file_exists($filename)) {
$s = file_get_contents($filename);
eval('?>' . $s);
//strip php tag and copyright in head
if (strbegin($s, '<?php')) {
$s = substr($s, 5);
}
if (strend($s, '?>')) {
$s = substr($s, 0, -2);
}
$s = trim($s);
if (strbegin($s, '/*')) {
$s = substr($s, strpos($s, '*/') + 2);
}
$s = $this->revision_memcache . ';' . ltrim($s);
tfilestorage::$memcache->set($filename, $s, false, 3600);
}
}
public static function compress(ttheme $theme, $dir = '')
{
if ($theme->name == 'default') {
return false;
}
$result = '';
if ($dir == '') {
$dir = litepublisher::$paths->themes . $theme->name . DIRECTORY_SEPARATOR;
}
$parent = ttheme::getinstance($theme->parent == '' ? 'default' : $theme->parent);
if ($theme->templates['index'] != $parent->templates['index']) {
if (file_put_contents($dir . 'index.tml', $theme->templates['index']) === false) {
return false;
}
$result .= '$template = {@import(index.tml)}';
$result .= "\n\n";
}
foreach ($theme->templates as $name => $value) {
if ($name == 'index') {
continue;
}
if (is_array($value)) {
continue;
}
$value = trim($value);
if ($value == trim($parent->templates[$name])) {
continue;
}
if (strend($name, '.date')) {
if ($value == '' || $value == litepublisher::$options->dateformat || $value == tlocal::get('datetime', 'dateformat')) {
continue;
}
}
$result .= "\$template.{$name} = [{$value}]\n\n";
}
for ($i = 0; $i < count($theme->templates['sidebars']); $i++) {
$sidebar =& $theme->templates['sidebars'][$i];
$parentsidebar =& $parent->templates['sidebars'][$i];
foreach ($sidebar as $name => $value) {
if (is_string($value)) {
$value = trim($value);
if ($value == trim($parentsidebar[$name])) {
continue;
}
} else {
if (count(array_diff_assoc($value, $parentsidebar[$name])) == 0) {
continue;
}
$a = array_map(create_function('$k, $v', 'return "$k=$v";'), array_keys($value), array_values($value));
$value = implode(',', $a);
}
$result .= $i == 0 ? 'sidebar.' : "sidebar{$i}.";
$result .= "{$name} = [{$value}]\n\n";
}
}
return file_put_contents($dir . 'theme.txt', $result);
}
public function getarchtype($filename)
{
if (strend($filename, '.zip')) {
return 'zip';
}
if (strend($filename, '.tar.gz') || strend($filename, '.tar')) {
return 'tar';
}
return false;
}
private function getbackupfilelist()
{
$list = tfiler::getfiles(litepublisher::$paths->backup);
if (!count($list)) {
return '';
}
$items = array();
$html = $this->html;
foreach ($list as $filename) {
if (strend($filename, '.gz') || strend($filename, '.zip')) {
$items[]['filename'] = $filename;
}
}
if (!count($items)) {
return '';
}
$lang = $this->lang;
return $this->html->h4->backupheadern . $this->html->buildtable($items, array(array('right', $lang->download, "<a href=\"{$this->adminurl}=\$filename&action=download\">\$filename</a>"), array('right', $lang->delete, "<a href=\"{$this->adminurl}=\$filename&action=delete\">{$lang->delete}</a>")));
}
public function trimwords($s, array $words)
{
if ($s == '') {
return '';
}
foreach ($words as $word) {
if (strbegin($s, $word)) {
$s = substr($s, strlen($word));
}
if (strend($s, $word)) {
$s = substr($s, 0, strlen($s) - strlen * $word);
}
}
return $s;
}
public function getinfo($filename)
{
$realfile = litepublisher::$paths->files . str_replace('/', DIRECTORY_SEPARATOR, $filename);
$result = $this->getdefaultvalues($filename);
if (preg_match("/\\.({$this->videoext})\$/", $filename, $m)) {
$ext = $m[1];
$mime = array('mp4' => 'video/mp4', 'mpe' => 'video/mpeg', 'mpeg' => 'video/mpeg', 'mpg' => 'video/mpeg', 'avi' => 'video/x-msvideo', 'mov' => 'video/quicktime', 'ogv' => 'video/ogg', 'webm' => 'video/webm', 'flv' => 'video/x-flv', 'f4v' => 'video/mp4', 'f4p' => 'video/mp4');
if (isset($mime[$ext])) {
$result['mime'] = $mime[$ext];
}
$result['media'] = 'video';
return $result;
}
if ($info = @getimagesize($realfile)) {
$result['mime'] = $info['mime'];
$result['media'] = 'application/x-shockwave-flash' == $info['mime'] ? 'flash' : 'image';
$result['width'] = $info[0];
$result['height'] = $info[1];
return $result;
}
if (preg_match("/\\.({$this->audioext})\$/", $filename)) {
$mime = array('mp3' => 'audio/mpeg', 'wav' => 'audio/x-wav', 'flac' => 'audio/ogg', 'f4a' => 'audio/mp4', 'f4b' => 'audio/mp4');
$result['mime'] = $mime[strtolower(substr($filename, -3))];
$result['media'] = 'audio';
return $result;
}
if (strend($filename, '.txt')) {
$result['mime'] = 'text/plain';
$result['media'] = 'text';
return $result;
}
if (strend($filename, '.swf')) {
$result['media'] = 'flash';
$result['mime'] = 'application/x-shockwave-flash';
require_once litepublisher::$paths->libinclude . 'getid3.php';
require_once litepublisher::$paths->libinclude . 'getid3.lib.php';
require_once litepublisher::$paths->libinclude . 'module.audio-video.swf.php';
$getID3 = new getID3();
$getID3->option_md5_data = true;
$getID3->option_md5_data_source = true;
$getID3->encoding = 'UTF-8';
//$info = $getID3->analyze($realfile);
$getID3->openfile($realfile);
$swf = new getid3_swf($getID3);
$swf->analyze();
fclose($getID3->fp);
$info = $getID3->info;
if (!isset($info['error'])) {
$result['width'] = (int) round($info['swf']['header']['frame_width'] / 20);
$result['height'] = (int) round($info['swf']['header']['frame_height'] / 20);
return $result;
}
}
return $result;
}
public function editurl($obj, $schema)
{
if (!isset($obj->url) || !isset($obj->idurl) || !isset($obj->url)) {
return $this->error("The properties url and title not found");
}
$urlmap = turlmap::i();
$oldurl = $urlmap->getidurl($obj->idurl);
if ($oldurl == $obj->url) {
return;
}
if ($obj->url == '') {
$obj->url = $this->createlink($obj, $schema, false);
if ($oldurl == $obj->url) {
return;
}
}
$url = trim(strip_tags($obj->url), "\n\r\t \v,.;?!/\\<>():;-\"'");
if ($url == '') {
$obj->url = $this->createlink($obj, $schema, false);
if ($oldurl == $obj->url) {
return;
}
}
$url = '/' . $url;
if (strend($obj->url, '/')) {
$url .= '/';
}
if ($oldurl == $url) {
$obj->url = $oldurl;
return;
}
$url = $this->encode($url);
$url = $this->clean($url);
if ($oldurl == $url) {
$obj->url = $oldurl;
return;
}
//check unique url
if ($urlitem = $urlmap->findurl($url)) {
$url = $this->MakeUnique($url);
}
$obj->url = $url;
$urlmap->setidurl($obj->idurl, $obj->url);
$urlmap->addredir($oldurl, $obj->url);
}
public function getfilelist($dir)
{
$dir = trim(str_replace(DIRECTORY_SEPARATOR, '/', $dir), '/');
$realdir = $this->root . str_replace('/', DIRECTORY_SEPARATOR, $dir) . DIRECTORY_SEPARATOR;
if ($list = scandir($realdir)) {
$result = array('dirs' => array(), 'files' => array());
foreach ($list as $i => $filename) {
if (preg_match('/^(\\.|\\.\\.|\\.htaccess|index\\.htm|\\.svn)$/', $filename) || in_array($dir . '/' . $filename, $this->ignore)) {
continue;
}
if (is_dir($realdir . $filename)) {
$result['dirs'][] = $filename;
} else {
if (strend($filename, '.min.js')) {
continue;
}
$result['files'][] = $filename;
}
}
return $result;
}
return false;
}
