/**
* validate the captcha
*
* @since 2.2.0
*
* @param string $raw plain answer
* @param string $hash hashed solution
*
* @return integer
*/
public function validate($raw = null, $hash = null)
{
$output = Validator::FAILED;
/* validate raw again hash */
if (sha1($raw) === $hash || Db::getSettings('captcha') == 0) {
$output = Validator::PASSED;
}
return $output;
}
/**
* automate run
*
* @since 2.1.0
*/
protected function _autorun()
{
$root = $this->_registry->get('root');
$dbStatus = $this->_registry->get('dbStatus');
$lastTable = $this->_registry->get('lastTable');
$lastId = $this->_registry->get('lastId');
/* detect language */
$this->_detect(array('query' => $this->_request->getQuery('l'), 'session' => $this->_request->getSession($root . '/language'), 'contents' => $lastTable ? Db::forTablePrefix($lastTable)->where('id', $lastId)->findOne()->language : null, 'settings' => $dbStatus === 2 ? Db::getSettings('language') : null, 'browser' => substr($this->_request->getServer('HTTP_ACCEPT_LANGUAGE'), 0, 2), 'fallback' => 'en'), 'language', 'languages/' . $this->_filePlaceholder . '.json');
}
/**
* validate the captcha
*
* @since 2.2.0
*
* @param string $task plain task
* @param string $hash hashed solution
*
* @return integer
*/
public function validate($task = null, $hash = null)
{
$output = ValidatorInterface::FAILED;
$captchaHash = new Hash(Config::getInstance());
/* validate captcha */
if ($task && $captchaHash->validate($task, $hash) || Db::getSettings('captcha') < 1) {
$output = ValidatorInterface::PASSED;
}
return $output;
}
/**
* init the class
*
* @since 2.6.0
*
* @param array $options options of the breadcrumb
*/
public function init($options = array())
{
if (is_array($options)) {
$this->_options = array_merge($this->_options, $options);
}
if (!$this->_options['divider']) {
$this->_options['divider'] = Db::getSettings('divider');
}
$this->_create();
}
/**
* automate run
*
* @since 2.1.0
*/
protected function _autorun()
{
$root = $this->_registry->get('root');
$dbStatus = $this->_registry->get('dbStatus');
$lastTable = $this->_registry->get('lastTable');
$lastId = $this->_registry->get('lastId');
$fileInstall = $this->_registry->get('file') === 'install.php';
$partial = $fileInstall ? 'install.phtml' : 'index.phtml';
/* detect template */
$this->_detect(array('query' => $this->_request->getQuery('t'), 'session' => $this->_request->getSession($root . '/template'), 'contents' => $lastTable ? Db::forTablePrefix($lastTable)->where('id', $lastId)->findOne()->template : null, 'settings' => $dbStatus === 2 ? Db::getSettings('template') : null, 'install' => $fileInstall ? 'install' : null, 'fallback' => 'default'), 'template', 'templates/' . $this->_filePlaceholder . '/' . $partial);
}
/**
* sanitize the html
*
* @since 2.4.0
*
* @param string $html target html
* @param boolean $filter optional filter nodes
*
* @return string
*/
public function sanitize($html = null, $filter = true)
{
$charset = Db::getSettings('charset');
$html = mb_convert_encoding($html, 'html-entities', $charset);
$doc = $this->_createDocument($html);
$doc = $this->_cleanDocument($doc);
/* filter nodes */
if ($filter === true) {
$doc = $this->_stripTags($doc);
$doc = $this->_stripAttributes($doc);
$doc = $this->_stripValues($doc);
}
/* collect output */
$output = trim($doc->saveHTML());
return $output;
}
/**
* sanitize the html
*
* @since 2.4.0
*
* @param string $html target html
* @param boolean $filter optional filter nodes
*
* @return string
*/
public function sanitize($html = null, $filter = true)
{
$charset = Db::getSettings('charset');
$html = mb_convert_encoding($html, 'html-entities', $charset);
$doc = $this->_createDocument($html);
$doc = $this->_cleanDocument($doc);
/* filter nodes */
if ($filter === true) {
/* disable errors */
libxml_use_internal_errors(true);
/* strip tags and attributes */
$doc = $this->_stripTags($doc);
$doc = $this->_stripAttributes($doc);
/* clear errors */
libxml_clear_errors();
}
/* collect output */
$output = trim($doc->saveHTML());
return $output;
}
/**
* render
*
* @since 2.2.0
*
* @param string $fileName
* @param string $type
* @param string $unit
*
* @return string
*/
public static function render($fileName = null, $type = 'size', $unit = 'kb')
{
$output = '';
/* size */
if ($type === 'size') {
$output = filesize($fileName);
/* calculate output */
if ($unit === 'kb' || $unit === 'mb') {
$output = $output / 1024;
}
if ($unit === 'mb') {
$output = $output / 1024;
}
$output = ceil($output);
} else {
if ($type === 'date') {
$output = date(Db::getSettings('date'), filectime($fileName));
}
}
return $output;
}
/**
* render
*
* @since 2.2.0
*
* @return string
*/
public static function render()
{
/* fetch categories */
$categories = Db::forTablePrefix('categories')->where('status', 1)->whereNull('access')->orderByAsc('rank')->findArray();
/* fetch articles */
$articles = Db::forTablePrefix('articles')->where('status', 1)->whereNull('access')->orderByAsc('rank')->findArray();
/* collect output */
$output = '<?xml version="1.0" encoding="' . Db::getSettings('charset') . '"?>';
$output .= '<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">';
$output .= '<url><loc>' . Registry::get('root') . '</loc></url>';
/* process categories */
foreach ($categories as $value) {
$route = $value['parent'] < 1 ? $value['alias'] : build_route('categories', $value['id']);
$output .= '<url><loc>' . Registry::get('root') . '/' . Registry::get('rewriteRoute') . $route . '</loc></url>';
}
/* process articles */
foreach ($articles as $value) {
$route = $value['category'] < 1 ? $value['alias'] : build_route('articles', $value['id']);
$output .= '<url><loc>' . Registry::get('root') . '/' . Registry::get('rewriteRoute') . $route . '</loc></url>';
}
$output .= '</urlset>';
return $output;
}
/**
* render
*
* @since 2.6.0
*
* @param string $directory
* @param array $options
*
* @return string
*/
public static function render($directory = null, $options = null)
{
$output = null;
$outputDirectory = null;
$outputFile = null;
/* hash option */
if ($options['hash']) {
$hashString = '#' . $options['hash'];
}
/* handle query */
$directoryQuery = Request::getQuery('d');
if ($directoryQuery && $directory !== $directoryQuery) {
$pathFilter = new Filter\Path();
$directory = $pathFilter->sanitize($directoryQuery);
$parentDirectory = $pathFilter->sanitize(dirname($directory));
}
/* has directory */
if (is_dir($directory)) {
/* html elements */
$linkElement = new Html\Element();
$linkElement->init('a', array('class' => self::$_config['className']['link']));
$textSizeElement = new Html\Element();
$textSizeElement->init('span', array('class' => self::$_config['className']['textSize']));
$textDateElement = new Html\Element();
$textDateElement->init('span', array('class' => self::$_config['className']['textDate']));
$listElement = new Html\Element();
$listElement->init('ul', array('class' => self::$_config['className']['list']));
/* list directory object */
$listDirectory = new Directory();
$listDirectory->init($directory);
$listDirectoryArray = $listDirectory->getArray();
/* date format */
$dateFormat = Db::getSettings('date');
/* parent directory */
if (is_dir($parentDirectory)) {
$outputDirectory .= '<li>';
$outputDirectory .= $linkElement->copy()->attr(array('href' => Registry::get('rewriteRoute') . Registry::get('fullRoute') . '&d=' . $parentDirectory . $hashString, 'title' => Language::get('directory_parent', '_directory_lister')))->addClass(self::$_config['className']['types']['directoryParent'])->text(Language::get('directory_parent', '_directory_lister'));
$outputDirectory .= '</li>';
}
/* process directory */
foreach ($listDirectoryArray as $key => $value) {
$path = $directory . '/' . $value;
$fileExtension = pathinfo($path, PATHINFO_EXTENSION);
$text = $value;
/* replace option */
if ($options['replace']) {
foreach ($options['replace'] as $replaceKey => $replaceValue) {
if ($replaceKey === self::$_config['replaceKey']['extension']) {
$replaceKey = $fileExtension;
}
$text = str_replace($replaceKey, $replaceValue, $text);
}
}
/* handle directory */
if (is_dir($path)) {
$outputDirectory .= '<li>';
$outputDirectory .= $linkElement->copy()->attr(array('href' => Registry::get('rewriteRoute') . Registry::get('fullRoute') . '&d=' . $path . $hashString, 'title' => Language::get('directory', '_directory_lister')))->addClass(self::$_config['className']['types']['directory'])->text($text);
$outputDirectory .= $textSizeElement->copy();
$outputDirectory .= $textDateElement->copy()->text(date($dateFormat, filectime($path)));
$outputDirectory .= '</li>';
} else {
if (is_file($path)) {
if (array_key_exists($fileExtension, self::$_config['extension'])) {
$fileType = self::$_config['extension'][$fileExtension];
$outputFile .= '<li>';
$outputFile .= $linkElement->copy()->attr(array('href' => $path, 'target' => '_blank', 'title' => Language::get('file', '_directory_lister')))->addClass(self::$_config['className']['types'][$fileType])->text($text);
$outputFile .= $textSizeElement->copy()->attr('data-unit', self::$_config['size']['unit'])->html(ceil(filesize($path) / self::$_config['size']['divider']));
$outputFile .= $textDateElement->copy()->html(date($dateFormat, filectime($path)));
$outputFile .= '</li>';
}
}
}
}
/* collect list output */
if ($outputDirectory || $outputFile) {
$output = $listElement->html($outputDirectory . $outputFile);
}
}
return $output;
}
/**
* send
*
* @since 2.6.0
*
* @param array $postData
*/
public static function _send($postData = array())
{
$toArray = array(Db::getSettings('author') => Db::getSettings('email'));
$fromArray = array($postData['author'] => $postData['email']);
$subject = Language::get('contact');
$bodyArray = array(Language::get('author') . Language::get('colon') . ' ' . $postData['author'], '<br />', Language::get('email') . Language::get('colon') . ' <a href="mailto:' . $postData['email'] . '">' . $postData['email'] . '</a>', '<br />', Language::get('url') . Language::get('colon') . ' <a href="' . $postData['url'] . '">' . $postData['url'] . '</a>', '<br />', Language::get('message') . Language::get('colon') . ' ' . $postData['text']);
/* send message */
$mailer = new Mailer();
$mailer->init($toArray, $fromArray, $subject, $bodyArray);
$mailer->send();
}
/**
* testGetSettings
*
* @since 2.2.0
*
*/
public function testGetSettings()
{
/* actual */
$actual = Db::getSettings('charset');
/* compare */
$this->assertEquals('utf-8', $actual);
}
/**
* render the breadcrumb trail as an unordered list
*
* @since 2.1.0
*
* @return string
*/
public function render()
{
$output = Hook::trigger('breadcrumb_start');
/* breadcrumb keys */
$breadcrumbKeys = array_keys($this->_breadcrumbArray);
$last = end($breadcrumbKeys);
/* collect item output */
foreach ($this->_breadcrumbArray as $key => $value) {
$title = array_key_exists('title', $value) ? $value['title'] : null;
$route = array_key_exists('route', $value) ? $value['route'] : null;
if ($title) {
$output .= '<li>';
/* build link if route */
if ($route) {
$output .= '<a href="' . $this->_registry->get('rewriteRoute') . $route . '" title="' . $title . '">' . $title . '</a>';
} else {
$output .= $title;
}
$output .= '</li>';
/* add divider */
if ($last !== $key) {
$output .= '<li class="' . $this->_options['className']['divider'] . '">' . Db::getSettings('divider') . '</li>';
}
}
}
/* collect list output */
if ($output) {
$output = '<ul class="' . $this->_options['className']['list'] . '">' . $output . '</ul>';
}
$output .= Hook::trigger('breadcrumb_end');
return $output;
}
/**
* render
*
* @since 2.3.0
*
* @param string $table
*
* @return string
*/
public static function render($table = 'articles')
{
$output = '';
/* fetch result */
$result = Db::forTablePrefix($table)->where('status', 1)->where('access', 0)->where('language', Request::getQuery('l') ? Registry::get('language') : '')->orderGlobal('rank')->limitGlobal()->findArray();
/* process result */
if ($result) {
$route = Registry::get('root') . '/' . Registry::get('rewriteRoute') . Registry::get('fullRoute');
if (Request::getQuery('l')) {
$route .= Registry::get('languageRoute') . Registry::get('language');
}
$title = Db::getSettings('title');
$description = Db::getSettings('description');
$author = Db::getSettings('author');
$copyright = Db::getSettings('copyright');
/* collect output */
$output = '<?xml version="1.0" encoding="' . Db::getSettings('charset') . '"?>';
$output .= '<feed xmlns="http://www.w3.org/2005/Atom">';
$output .= '<id>' . $route . '</id>';
$output .= '<link type="application/atom+xml" href="' . $route . '" rel="self" />';
$output .= '<updated>' . date('c', strtotime(Registry::get('now'))) . '</updated>';
/* title */
if ($title) {
$output .= '<title>' . $title . '</title>';
}
/* description */
if ($description) {
$output .= '<subtitle>' . $description . '</subtitle>';
}
/* author */
if ($author) {
$output .= '<author><name>' . $author . '</name></author>';
}
/* copyright */
if ($copyright) {
$output .= '<rights>' . $copyright . '</rights>';
}
/* generator */
$output .= '<generator>' . Language::get('name', '_package') . ' ' . Language::get('version', '_package') . '</generator>';
/* collect body output */
foreach ($result as $value) {
$route = Registry::get('root') . '/' . Registry::get('rewriteRoute');
$route .= $value['category'] < 1 ? $value['alias'] : build_route($table, $value['id']);
/* collect entry output */
$output .= '<entry>';
$output .= '<id>' . $route . '</id>';
$output .= '<link href="' . $route . '" />';
$output .= '<updated>' . date('c', strtotime($value['date'])) . '</updated>';
/* title */
$output .= '<title>' . ($table === 'comments' ? $value['author'] : $value['title']) . '</title>';
/* description */
if ($value['description']) {
$output .= '<summary>' . $value['description'] . '</summary>';
}
/* text */
$output .= '<content>' . strip_tags($value['text']) . '</content>';
/* author */
if ($value['author']) {
$output .= '<author><name>' . $value['author'] . '</name></author>';
}
$output .= '</entry>';
}
$output .= '</feed>';
}
return $output;
}
/**
* init the class
*
* @since 2.1.0
*/
public function init()
{
$this->_detect(array('query' => Request::getQuery('t'), 'session' => Request::getSession($this->_registry->get('root') . '/template'), 'contents' => $this->_registry->get('lastTable') ? Db::forPrefixTable($this->_registry->get('lastTable'))->where('id', $this->_registry->get('lastId'))->findOne()->template : null, 'settings' => Db::getSettings('template'), 'fallback' => 'default'), 'template', 'templates/{value}/index.phtml');
}
/**
* init the class
*
* @since 2.1.0
*/
public function init()
{
$this->_detect(array('query' => Request::getQuery('l'), 'session' => Request::getSession($this->_registry->get('root') . '/language'), 'contents' => $this->_registry->get('lastTable') ? Db::forPrefixTable($this->_registry->get('lastTable'))->where('id', $this->_registry->get('lastId'))->findOne()->language : null, 'settings' => Db::getSettings('language'), 'browser' => substr(Request::getServer('HTTP_ACCEPT_LANGUAGE'), 0, 2), 'fallback' => 'en'), 'language', 'languages/{value}.json');
}
/**
* getImageData
*
* @since 2.6.0
*
* @param string $file
*
* @return array
*/
public static function _getImageData($file = null)
{
$output = array();
if (function_exists('exif_read_data')) {
$exifData = exif_read_data($file);
}
/* has image data */
if ($exifData) {
$output['artist'] = $exifData['Artist'];
$output['date'] = $exifData['DateTime'] ? date(Db::getSettings('data'), strtotime($exifData['DateTime'])) : null;
$output['description'] = $exifData['ImageDescription'];
}
return $output;
}
/**
* render the breadcrumb trail as an unordered list
*
* @since 2.1.0
*
* @return string
*/
public function render()
{
$output = Hook::trigger('breadcrumb_start');
$outputItem = '';
/* breadcrumb keys */
$breadcrumbKeys = array_keys($this->_breadcrumbArray);
$lastKey = end($breadcrumbKeys);
/* html elements */
$linkElement = new Element('a');
$itemElement = new Element('li');
$listElement = new Element('ul', array('class' => $this->_options['className']['list']));
/* collect item output */
foreach ($this->_breadcrumbArray as $key => $value) {
$title = array_key_exists('title', $value) ? $value['title'] : null;
$route = array_key_exists('route', $value) ? $value['route'] : null;
if ($title) {
$outputItem .= '<li>';
/* build link if route */
if ($route) {
$outputItem .= $linkElement->attr(array('href' => $this->_registry->get('rewriteRoute') . $route, 'title' => $title))->text($title);
} else {
$outputItem .= $title;
}
$outputItem .= '</li>';
/* add divider */
if ($key !== $lastKey) {
$outputItem .= $itemElement->addClass($this->_options['className']['divider'])->text(Db::getSettings('divider'));
}
}
}
/* collect list output */
if ($outputItem) {
$output = $listElement->html($outputItem);
}
$output .= Hook::trigger('breadcrumb_end');
return $output;
}