/**
*
*/
protected static function build()
{
if (!isset(self::$structure)) {
self::$structure = array();
foreach (self::$items as $item) {
if (!is_object($item)) {
continue;
}
$itemid = null;
$view = null;
if ($item->type == 'alias' && !empty($item->query['Itemid'])) {
$realitem = empty(self::$items[$item->query['Itemid']]) ? null : self::$items[$item->query['Itemid']];
if (is_object($realitem) && $realitem->type == 'component' && $realitem->component == 'com_kunena') {
$itemid = $item->query['Itemid'];
self::$aliases[$item->id] = $itemid;
} elseif (!$realitem) {
$itemid = 0;
self::$invalid[$item->id] = $itemid;
}
$view = 'alias';
} elseif ($item->type == 'component' && $item->component == 'com_kunena') {
$itemid = $item->id;
$view = empty($item->query['view']) ? 'legacy' : $item->query['view'];
}
if ($itemid !== null && $view) {
$language = isset($item->language) ? strtolower($item->language) : '*';
$home = self::getHome($item);
self::$filtered[$item->id] = $itemid;
self::$same[$item->route][$item->id] = $item;
self::$structure[$language][$home ? $home->id : 0][$view][$item->id] = $itemid;
if (KunenaRouteLegacy::isLegacy($view)) {
self::$legacy[$item->id] = $item->id;
}
}
}
}
}
protected static function prepare($uri = null)
{
static $current = array();
KUNENA_PROFILER ? KunenaProfiler::instance()->start('function ' . __CLASS__ . '::' . __FUNCTION__ . '()') : null;
if (!$uri || is_string($uri) && $uri[0] == '&') {
if (!isset($current[$uri])) {
$get = self::$current->getQuery(true);
$uri = $current[$uri] = JUri::getInstance('index.php?' . http_build_query($get) . $uri);
self::setItemID($uri);
$uri->delVar('defaultmenu');
$uri->delVar('language');
} else {
$uri = $current[$uri];
}
} elseif (is_numeric($uri)) {
if (!isset(self::$menu[intval($uri)])) {
KUNENA_PROFILER ? KunenaProfiler::instance()->stop('function ' . __CLASS__ . '::' . __FUNCTION__ . '()') : null;
return false;
}
$item = self::$menu[intval($uri)];
$uri = JUri::getInstance("{$item->link}&Itemid={$item->id}");
} elseif ($uri instanceof JUri) {
// Nothing to do
} else {
$uri = new JUri((string) $uri);
}
$option = $uri->getVar('option');
$Itemid = $uri->getVar('Itemid');
if (!$option && !$Itemid) {
KUNENA_PROFILER ? KunenaProfiler::instance()->stop('function ' . __CLASS__ . '::' . __FUNCTION__ . '()') : null;
return false;
} elseif ($option && $option != 'com_kunena') {
KUNENA_PROFILER ? KunenaProfiler::instance()->stop('function ' . __CLASS__ . '::' . __FUNCTION__ . '()') : null;
return false;
} elseif ($Itemid && (!isset(self::$menu[$Itemid]) || self::$menu[$Itemid]->component != 'com_kunena')) {
KUNENA_PROFILER ? KunenaProfiler::instance()->stop('function ' . __CLASS__ . '::' . __FUNCTION__ . '()') : null;
return false;
}
// Support legacy URIs
if ($uri->getVar('func')) {
$result = KunenaRouteLegacy::convert($uri);
KUNENA_PROFILER ? KunenaProfiler::instance()->stop('function ' . __CLASS__ . '::' . __FUNCTION__ . '()') : null;
if (!$result) {
return false;
}
return $uri;
}
// Check URI
switch ($uri->getVar('view', 'home')) {
case 'announcement':
KunenaRouteLegacy::convert($uri);
$r = array();
break;
case 'category':
$r = array('catid', 'limitstart', 'limit');
break;
case 'common':
$r = array();
break;
case 'credits':
$r = array();
break;
case 'home':
$r = array();
break;
case 'misc':
$r = array();
break;
case 'search':
$r = array('q', 'query', 'titleonly', 'searchuser', 'starteronly', 'exactname', 'replyless', 'replylimit', 'searchdate', 'beforeafter', 'sortby', 'order', 'childforums', 'catids', 'show', 'limitstart', 'limit');
break;
case 'statistics':
$r = array();
break;
case 'topic':
$r = array('catid', 'id', 'mesid', 'limitstart', 'limit');
break;
case 'topics':
$r = array('mode', 'userid', 'sel', 'limitstart', 'limit');
break;
case 'user':
$r = array('userid');
break;
case 'users':
$r = array('search', 'limitstart', 'limit');
break;
default:
$result = KunenaRouteLegacy::convert($uri);
if (!$result) {
KUNENA_PROFILER ? KunenaProfiler::instance()->stop('function ' . __CLASS__ . '::' . __FUNCTION__ . '()') : null;
return false;
}
}
KUNENA_PROFILER ? KunenaProfiler::instance()->stop('function ' . __CLASS__ . '::' . __FUNCTION__ . '()') : null;
return $uri;
}
protected static function prepare($uri = null)
{
static $current = array();
KUNENA_PROFILER ? KunenaProfiler::instance()->start('function '.__CLASS__.'::'.__FUNCTION__.'()') : null;
if (!$uri || (is_string($uri) && $uri[0] == '&'))
{
if (!isset($current[$uri]))
{
$get = self::$current->getQuery(true);
$uri = $current[$uri] = JUri::getInstance('index.php?'.http_build_query($get).$uri);
self::setItemID($uri);
$uri->delVar ( 'defaultmenu' );
$uri->delVar ( 'language' );
}
else
{
$uri = $current[$uri];
}
}
elseif (is_numeric($uri))
{
if (!isset(self::$menu[intval($uri)]))
{
KUNENA_PROFILER ? KunenaProfiler::instance()->stop('function '.__CLASS__.'::'.__FUNCTION__.'()') : null;
return false;
}
$item = self::$menu[intval($uri)];
$uri = JUri::getInstance ( "{$item->link}&Itemid={$item->id}" );
}
elseif ($uri instanceof JUri)
{
// Nothing to do
}
else {
$uri = new JUri((string) $uri);
}
$option = $uri->getVar('option');
$Itemid = $uri->getVar('Itemid');
if (!$option && !$Itemid)
{
KUNENA_PROFILER ? KunenaProfiler::instance()->stop('function '.__CLASS__.'::'.__FUNCTION__.'()') : null;
return false;
}
elseif ($option && $option != 'com_kunena')
{
KUNENA_PROFILER ? KunenaProfiler::instance()->stop('function '.__CLASS__.'::'.__FUNCTION__.'()') : null;
return false;
}
elseif ($Itemid && (!isset(self::$menu[$Itemid]) || self::$menu[$Itemid]->component != 'com_kunena'))
{
KUNENA_PROFILER ? KunenaProfiler::instance()->stop('function '.__CLASS__.'::'.__FUNCTION__.'()') : null;
return false;
}
// Support legacy URIs
$legacy_urls = self::$config->get('legacy_urls', 1);
if ($legacy_urls && $uri->getVar('func'))
{
$result = KunenaRouteLegacy::convert($uri);
KUNENA_PROFILER ? KunenaProfiler::instance()->stop('function '.__CLASS__.'::'.__FUNCTION__.'()') : null;
if (!$result)
{
return false;
}
return $uri;
}
// Check URI
switch ($uri->getVar('view', 'home')) {
case 'announcement':
if ($legacy_urls) KunenaRouteLegacy::convert($uri);
break;
case 'attachment':
case 'category':
case 'common':
case 'credits':
case 'home':
case 'misc':
case 'search':
case 'statistics':
case 'topic':
case 'topics':
case 'user':
case 'users':
break;
default:
if (!$legacy_urls || !KunenaRouteLegacy::convert($uri))
{
KUNENA_PROFILER ? KunenaProfiler::instance()->stop('function '.__CLASS__.'::'.__FUNCTION__.'()') : null;
return false;
}
}
KUNENA_PROFILER ? KunenaProfiler::instance()->stop('function '.__CLASS__.'::'.__FUNCTION__.'()') : null;
return $uri;
}
protected static function prepare($uri = null)
{
static $current = array();
KUNENA_PROFILER ? KunenaProfiler::instance()->start('function ' . __CLASS__ . '::' . __FUNCTION__ . '()') : null;
if (!$uri || is_string($uri) && $uri[0] == '&') {
if (!isset($current[$uri])) {
$get = array();
// If values are both in GET and POST, they are only stored in POST
foreach (JRequest::get('post') as $key => $value) {
if (($key == 'view' || $key == 'layout' || $key == 'task') && !preg_match('/[^a-zA-Z0-9_ ]/i', $value)) {
$get[$key] = $value;
}
}
// Make sure that request URI is not broken
foreach (JRequest::get('get') as $key => $value) {
if (preg_match('/[^a-zA-Z]/', $key)) {
continue;
}
if ($key == 'q' || $key == 'searchuser') {
// Allow all values
} elseif (preg_match('/[^a-zA-Z0-9_ ]/i', $value)) {
// Illegal value
continue;
}
$get[$key] = $value;
}
$uri = $current[$uri] = JURI::getInstance('index.php?' . http_build_query($get) . $uri);
self::setItemID($uri);
$uri->delVar('defaultmenu');
$uri->delVar('language');
} else {
$uri = $current[$uri];
}
} elseif (is_numeric($uri)) {
if (!isset(self::$menu[intval($uri)])) {
KUNENA_PROFILER ? KunenaProfiler::instance()->stop('function ' . __CLASS__ . '::' . __FUNCTION__ . '()') : null;
return false;
}
$item = self::$menu[intval($uri)];
$uri = JURI::getInstance("{$item->link}&Itemid={$item->id}");
} elseif ($uri instanceof JURI) {
// Nothing to do
} else {
$uri = JURI::getInstance((string) $uri);
}
$option = $uri->getVar('option');
$Itemid = $uri->getVar('Itemid');
if (!$option && !$Itemid) {
KUNENA_PROFILER ? KunenaProfiler::instance()->stop('function ' . __CLASS__ . '::' . __FUNCTION__ . '()') : null;
return false;
} elseif ($option && $option != 'com_kunena') {
KUNENA_PROFILER ? KunenaProfiler::instance()->stop('function ' . __CLASS__ . '::' . __FUNCTION__ . '()') : null;
return false;
} elseif ($Itemid && (!isset(self::$menu[$Itemid]) || self::$menu[$Itemid]->component != 'com_kunena')) {
KUNENA_PROFILER ? KunenaProfiler::instance()->stop('function ' . __CLASS__ . '::' . __FUNCTION__ . '()') : null;
return false;
}
// Support legacy URIs
if ($uri->getVar('func')) {
$result = KunenaRouteLegacy::convert($uri);
KUNENA_PROFILER ? KunenaProfiler::instance()->stop('function ' . __CLASS__ . '::' . __FUNCTION__ . '()') : null;
if (!$result) {
return false;
}
return $uri;
}
// Check URI
switch ($uri->getVar('view', 'home')) {
case 'announcement':
KunenaRouteLegacy::convert($uri);
$r = array();
break;
case 'category':
$r = array('catid', 'limitstart', 'limit');
break;
case 'common':
$r = array();
break;
case 'credits':
$r = array();
break;
case 'home':
$r = array();
break;
case 'misc':
$r = array();
break;
case 'search':
$r = array('q', 'titleonly', 'searchuser', 'starteronly', 'exactname', 'replyless', 'replylimit', 'searchdate', 'beforeafter', 'sortby', 'order', 'childforums', 'catids', 'show', 'limitstart', 'limit');
break;
case 'statistics':
$r = array();
break;
case 'topic':
$r = array('catid', 'id', 'mesid', 'limitstart', 'limit');
break;
case 'topics':
$r = array('mode', 'userid', 'sel', 'limitstart', 'limit');
break;
case 'user':
$r = array('userid');
break;
case 'users':
$r = array('search', 'limitstart', 'limit');
break;
default:
$result = KunenaRouteLegacy::convert($uri);
if (!$result) {
KUNENA_PROFILER ? KunenaProfiler::instance()->stop('function ' . __CLASS__ . '::' . __FUNCTION__ . '()') : null;
return false;
}
}
KUNENA_PROFILER ? KunenaProfiler::instance()->stop('function ' . __CLASS__ . '::' . __FUNCTION__ . '()') : null;
return $uri;
}