function shAddSefURLToCache($nonSefURL, $sefURL, $URLType)
{
global $shURLMemCache, $shURLTotalCount;
$sefConfig =& Sh404sefFactory::getConfig();
if (!$sefConfig->shUseURLCache) {
return null;
}
if ($shURLTotalCount >= $sefConfig->shMaxURLInCache) {
return null;
}
// v 1.2.4.c added total cache size control
// Filter out non sef url which include &mosmsg, as I don't want to have a cache entry for every single msg
// that can be thrown at me, including every 404 error
if (strpos(strtolower($nonSefURL), '&mosmsg')) {
return null;
}
$count = count($shURLMemCache);
// new cache format : non-sef#sef#type
$shURLMemCache[$count] = htmlentities($nonSefURL, ENT_QUOTES) . '#' . $sefURL . '#' . $URLType;
ShlSystem_Log::debug('sh404sef', 'Adding to URL cache : ' . $sefURL . ' <= ' . $nonSefURL);
$shURLTotalCount++;
// v 1.2.4.c added total cache size control
return true;
}
public static function getcategories($catid, $shLang = null, $section = '')
{
ShlSystem_Log::debug('sh404sef', 'Calling deprecated sef_404::getCategories() method. Use Sh404sefModelSlugs model instead.');
return '';
}
$query = $item->query;
// // when limitstart is not set, VM2 fetches start from the session, instead
// of just assuming 0
if (!empty($query['view']) && $query['view'] == 'category') {
if (!isset($query['limitstart'])) {
$limitstart = 0;
shAddToGETVarsList('limitstart', $limitstart);
shRemoveFromGETVarsList('limitstart');
}
}
ShlSystem_Log::debug('sh404sef', 'Inside com_virtuemart.php, building url from menu item route');
$title = array($item->route);
}
}
if (empty($title)) {
ShlSystem_Log::debug('sh404sef', 'Loading component own router.php file from inside com_virtuemart.php');
$functionName = ucfirst(str_replace('com_', '', $option)) . 'BuildRoute';
if (!function_exists($functionName)) {
include JPATH_ROOT . '/components/' . $option . '/router.php';
}
$helper = vmrouterHelper::getInstance($originalVars);
$menuItem = $helper->menuVmitems;
$shopName = empty($menuItem) ? 'vm' : $menuItem[0]->alias;
// check for shop root url, else normal routing
if (!empty($originalVars['view']) && $originalVars['view'] == 'virtuemart') {
// if VM is homepage, then that's fine
if (!shIsAnyHomepage($string)) {
// else use menu item alias as slug
$title[] = $shopName;
unset($originalVars['view']);
}
/**
* Read config values from sobi2 config table
*
* @param $key
* @param $section
* @return string
*/
function shGetSobi2Config($key, $section)
{
ShlSystem_Log::debug('sh404sef', 'Using removed shGetSobi2Config function, not applicable anymore');
return false;
}
public function purge($allCaches = true)
{
try {
$purged = ShlCache_Manager::clear();
} catch (ShlException $e) {
$purged = false;
ShlSystem_Log::debug('sh404sef', 'could not purge shared memory cache: %s', $e->getMessage());
}
ShlSystem_Log::debug('sh404sef', __METHOD__ . ': purged shared memory cache: ' . ($purged ? 'ok' : 'failed'));
return $purged;
}
/**
* Connects to analytics supplier
*
* Meant to be overloaded by adapter
*
* @param $config , sef config object, holding connecton parameters
*/
protected function _connect()
{
// get the http client
$hClient = Sh404sefHelperAnalytics::getHttpClient();
// establish connection with available methods
$adapters = array('Zendshl_Http_Client_Adapter_Curl', 'Zendshl_Http_Client_Adapter_Socket');
$rawResponse = null;
// perform connect request
foreach ($adapters as $adapter) {
try {
$hClient->setAdapter($adapter);
$rawResponse = $hClient->request();
break;
} catch (Exception $e) {
// we failed, let's try another method
}
}
// return if error
if (empty($rawResponse)) {
$msg = 'unknown code';
ShlSystem_Log::debug('sh404sef', '%s::%s::%d: %s', __CLASS__, __METHOD__, __LINE__, JText::sprintf('COM_SH404SEF_ERROR_CHECKING_ANALYTICS', $msg));
throw new Sh404sefExceptionDefault(JText::sprintf('COM_SH404SEF_ERROR_CHECKING_ANALYTICS', $msg));
}
if (!is_object($rawResponse) || $rawResponse->isError()) {
$msg = method_exists($rawResponse, 'getStatus') ? $rawResponse->getStatus() : 'unknown code';
ShlSystem_Log::debug('sh404sef', '%s::%s::%d: %s', __CLASS__, __METHOD__, __LINE__, JText::sprintf('COM_SH404SEF_ERROR_CHECKING_ANALYTICS', $msg));
throw new Sh404sefExceptionDefault(JText::sprintf('COM_SH404SEF_ERROR_CHECKING_ANALYTICS', $msg));
}
// success, return response
return $rawResponse;
}
function shCleanUpSecLogFiles()
{
// delete security log files older than param
$sefConfig = Sh404sefFactory::getConfig();
if (mt_rand(1, SH404SEF_PAGES_TO_CLEAN_LOGS) != 1) {
return;
}
// probability = 1/SH404SEF_PAGES_TO_CLEAN_LOGS
$curMonth = 12 * (intval(date('Y')) - 2000) + intval(date('m'));
if ($sefConfig->shSecLogAttacks) {
if ($handle = @opendir(JPATH_ROOT . '/logs/sh404sef/sec')) {
while (false !== ($file = readdir($handle))) {
$matches = array();
if ($file != '.' && $file != '..' && preg_match('/\\.[0-9]*\\./', $file, $matches)) {
$fileNum = JString::trim($matches[0], '.');
if ($curMonth - $fileNum > $sefConfig->monthsToKeepLogs) {
@unlink(JPATH_ROOT . '/logs/sh404sef/sec/' . $file);
ShlSystem_Log::debug('sh404sef', 'Erasing security log file : ' . $file);
}
}
}
closedir($handle);
}
}
}
/**
* Builds a select list with all possible user levels
*
* Adapted from JCal pro
*
* @param $current
* @param $name
* @param $autoSubmit
* @param $addSelectAll
* @param $selectAllTitle
*/
public static function buildUserLevelsList($current, $name, $autoSubmit = false, $addSelectAll = false, $selectAllTitle = '', $customSubmit = '')
{
ShlSystem_Log::debug('sh404sef', 'Sh404sefHelperHtml::buildUserLevelsList has been removed, not needed as there is no user levels anymore but groups instead');
return array();
}
public function loadHomepages()
{
$app = JFactory::getApplication();
if ($app->isAdmin()) {
return;
}
// store default links in each language
jimport('joomla.language.helper');
$languages = JLanguageHelper::getLanguages();
$this->isMultilingual = shIsMultilingual();
$defaultLanguage = shGetDefaultLang();
if ($this->isMultilingual === false || $this->isMultilingual == 'joomla') {
$menu = JFactory::getApplication()->getMenu();
foreach ($languages as $language) {
$menuItem = $menu->getDefault($language->lang_code);
if (!empty($menuItem)) {
$this->homeLinks[$language->lang_code] = $this->_prepareLink($menuItem);
if ($language->lang_code == $defaultLanguage) {
$this->homeLink = $this->homeLinks[$language->lang_code];
$this->homeItemid = $menuItem->id;
}
}
}
// find about the "All" languages home link
$menuItem = $menu->getDefault('*');
if (!empty($menuItem)) {
$this->allLangHomeLink = $this->_prepareLink($menuItem);
}
} else {
// trouble starts
$db = ShlDbHelper::getDb();
$query = $db->getQuery(true);
$query->select('id,language,link');
$query->from('#__menu');
$query->where('home <> 0');
try {
$db->setQuery($query);
$items = $db->shlloadObjectList('language');
} catch (Exception $e) {
ShlSystem_Log::error('sh404sef', '%s::%s::%d: %s', __CLASS__, __METHOD__, __LINE__, $e->getMessage());
}
if (!empty($items)) {
if (count($items) == 1) {
$tmp = array_values($items);
$defaultItem = $tmp[0];
}
if (empty($defaultItem)) {
$defaultItem = empty($items[$defaultLanguage]) ? null : $items[$defaultLanguage];
}
if (empty($defaultItem)) {
$defaultItem = empty($items['*']) ? null : $items['*'];
}
foreach ($languages as $language) {
if (!empty($items[$language->lang_code])) {
$this->homeLinks[$language->lang_code] = $this->_prepareLink($items[$language->lang_code]);
} else {
// no menu item for home link
// let's try to build one
$this->homeLinks[$language->lang_code] = $this->_prepareLink($defaultItem, shGetIsoCodeFromName($language->lang_code));
}
if ($language->lang_code == $defaultLanguage) {
$this->homeLink = $this->homeLinks[$language->lang_code];
$this->homeItemid = $defaultItem->id;
$this->allLangHomeLink = shCleanUpLang($this->homeLinks[$language->lang_code]);
}
}
}
}
ShlSystem_Log::debug('sh404sef', 'HomeLinks = %s', print_r($this->homeLinks, true));
}
protected function _loadURLCache()
{
static $shDiskCacheLoaded = false;
if (!$shDiskCacheLoaded) {
ShlSystem_Log::debug('sh404sef', 'Cache not loaded - trying to load ' . $this->_cacheFilefullpath);
if (file_exists($this->_cacheFilefullpath)) {
$startMem = function_exists('memory_get_usage') ? memory_get_usage() : 'unavailable';
ShlSystem_Log::debug('sh404sef', 'Including cache file (mem = ' . $startMem . ')');
$this->_urlCache = array();
// we try lock the cache file until the end of the request
// so as to avoid other concurrent requests writing to it
// while we have some pending data
$this->_acquireLock();
// read cache file content
include $this->_cacheFilefullpath;
$this->_urlCacheCreationDate = $shURLCacheCreationDate;
$endMem = function_exists('memory_get_usage') ? memory_get_usage() : 'unavailable';
$this->_urlCacheRam = $startMem == 'unavailable' ? $startMem : $endMem - $startMem;
$shDiskCacheLoaded = !empty($this->_urlCache);
$this->_urlCacheCount = !empty($this->_urlCache) ? count($this->_urlCache) : 0;
ShlSystem_Log::debug('sh404sef', 'Cache file included : ' . ($startMem == 'unavailable' ? $startMem : $endMem - $startMem) . ' bytes used, ' . $this->_urlCacheCount . ' URLs');
} else {
// cache file not there, create it
$now = time();
$cache = sprintf($this->_fileHeader, $this->_config->version, $now);
// lock cache file before using it
if ($this->_acquireLock()) {
$cacheFile = fopen($this->_cacheFilefullpath, 'ab');
if ($cacheFile) {
fwrite($cacheFile, $cache);
fclose($cacheFile);
}
}
$this->_urlCache = array();
$this->_urlCacheCount = 0;
$shDiskCacheLoaded = true;
// we don't want to try again if it failed first time
$this->_urlCacheCreationDate = $now;
ShlSystem_Log::debug('sh404sef', 'Cache file does not exists');
}
}
}
