public function onError(ErrorEvent $event)
{
//If an error occurs see if data can be served from cache
$request = $event->getRequest();
if ($response = $this->cache->fetch($request->__toString())) {
$event->intercept($response);
}
}
public function testCacheInSharedDirectoryIsPerExtension()
{
$cache1 = new FilesystemCache($this->directory, '.foo');
$cache2 = new FilesystemCache($this->directory, '.bar');
$this->assertTrue($cache1->save('key1', 11));
$this->assertTrue($cache1->save('key2', 12));
$this->assertTrue($cache2->save('key1', 21));
$this->assertTrue($cache2->save('key2', 22));
$this->assertSame(11, $cache1->fetch('key1'), 'Cache value must not be influenced by a different cache in the same directory but different extension');
$this->assertSame(12, $cache1->fetch('key2'));
$this->assertTrue($cache1->flushAll());
$this->assertFalse($cache1->fetch('key1'), 'flushAll() must delete all items with the current extension');
$this->assertFalse($cache1->fetch('key2'));
$this->assertSame(21, $cache2->fetch('key1'), 'flushAll() must not remove items with a different extension in a shared directory');
$this->assertSame(22, $cache2->fetch('key2'));
}
/**
* init/build counter
*/
private function initCount()
{
if ($this->cache->contains('hitsCount')) {
$this->hitsCount = $this->cache->fetch('hitsCount');
} else {
$this->hitsCount = 0;
$this->cache->save('hitsCount', $this->hitsCount);
}
}
public function loadStatsAjaxAction()
{
if (null !== ($response = $this->checkAuth(self::RESOURCE_CODE, array(), AccessManager::VIEW))) {
return $response;
}
$cacheExpire = ConfigQuery::getAdminCacheHomeStatsTTL();
$cacheContent = false;
$month = (int) $this->getRequest()->query->get('month', date('m'));
$year = (int) $this->getRequest()->query->get('year', date('Y'));
if ($cacheExpire) {
$context = "_" . $month . "_" . $year;
$cacheKey = self::STATS_CACHE_KEY . $context;
$cacheDriver = new FilesystemCache($this->getCacheDir());
if (!$this->getRequest()->query->get('flush', "0")) {
$cacheContent = $cacheDriver->fetch($cacheKey);
} else {
$cacheDriver->delete($cacheKey);
}
}
if ($cacheContent === false) {
$data = new \stdClass();
$data->title = $this->getTranslator()->trans("Stats on %month/%year", ['%month' => $month, '%year' => $year]);
/* sales */
$saleSeries = new \stdClass();
$saleSeries->color = self::testHexColor('sales_color', '#adadad');
$saleSeries->data = OrderQuery::getMonthlySaleStats($month, $year);
/* new customers */
$newCustomerSeries = new \stdClass();
$newCustomerSeries->color = self::testHexColor('customers_color', '#f39922');
$newCustomerSeries->data = CustomerQuery::getMonthlyNewCustomersStats($month, $year);
/* orders */
$orderSeries = new \stdClass();
$orderSeries->color = self::testHexColor('orders_color', '#5cb85c');
$orderSeries->data = OrderQuery::getMonthlyOrdersStats($month, $year);
/* first order */
$firstOrderSeries = new \stdClass();
$firstOrderSeries->color = self::testHexColor('first_orders_color', '#5bc0de');
$firstOrderSeries->data = OrderQuery::getFirstOrdersStats($month, $year);
/* cancelled orders */
$cancelledOrderSeries = new \stdClass();
$cancelledOrderSeries->color = self::testHexColor('cancelled_orders_color', '#d9534f');
$cancelledOrderSeries->data = OrderQuery::getMonthlyOrdersStats($month, $year, array(5));
$data->series = array($saleSeries, $newCustomerSeries, $orderSeries, $firstOrderSeries, $cancelledOrderSeries);
$cacheContent = json_encode($data);
if ($cacheExpire) {
$cacheDriver->save($cacheKey, $cacheContent, $cacheExpire);
}
}
return $this->jsonResponse($cacheContent);
}
/**
* Check if cached sitemap can be used or generate a new one and cache it
*
* @param $cacheKey
* @param $cacheDirName
* @return Response
*/
public function generateSitemap($cacheKey, $cacheDirName)
{
// Get and check locale
$locale = $this->getSession()->getLang()->getLocale();
if ("" !== $locale) {
if (!$this->checkLang($locale)) {
$this->pageNotFound();
}
}
// Get sitemap cache information
$sitemapContent = false;
$cacheDir = $this->getCacheDir($cacheDirName);
$cacheKey .= $locale;
$cacheExpire = intval(ConfigQuery::read("sitemap_ttl", '7200')) ?: 7200;
$cacheDriver = new FilesystemCache($cacheDir);
// Check if sitemap has to be deleted
if (!($this->checkAdmin() && "" !== $this->getRequest()->query->get("flush", ""))) {
// Get cached sitemap
$sitemapContent = $cacheDriver->fetch($cacheKey);
} else {
$cacheDriver->delete($cacheKey);
}
// If not in cache, generate and cache it
if (false === $sitemapContent) {
// Check if we generate the standard sitemap or the sitemap image
switch ($cacheDirName) {
// Image
case self::SITEMAP_IMAGE_CACHE_DIR:
$sitemap = $this->hydrateSitemapImage($locale);
break;
// Standard
// Standard
case self::SITEMAP_CACHE_DIR:
default:
$sitemap = $this->hydrateSitemap($locale);
break;
}
$sitemapContent = implode("\n", $sitemap);
// Save cache
$cacheDriver->save($cacheKey, $sitemapContent, $cacheExpire);
}
// Render
$response = new Response();
$response->setContent($sitemapContent);
$response->headers->set('Content-Type', 'application/xml');
return $response;
}
/**
* @return Response
*/
public function generateAction()
{
/** @var Request $request */
$request = $this->getRequest();
// the locale : fr, en,
$lang = $request->query->get("lang", "");
if ("" !== $lang) {
if (!$this->checkLang($lang)) {
$this->pageNotFound();
}
}
// specific content : product, category, cms
$context = $request->query->get("context", "");
if (!in_array($context, array("", "catalog", "content"))) {
$this->pageNotFound();
}
$flush = $request->query->get("flush", "");
// check if sitemap already in cache
$cacheContent = false;
$cacheDir = $this->getCacheDir();
$cacheKey = self::SITEMAP_CACHE_KEY . $lang . $context;
$cacheExpire = intval(ConfigQuery::read("sitemap_ttl", '7200')) ?: 7200;
$cacheDriver = new FilesystemCache($cacheDir);
if (!($this->checkAdmin() && "" !== $flush)) {
$cacheContent = $cacheDriver->fetch($cacheKey);
} else {
$cacheDriver->delete($cacheKey);
}
// if not in cache
if (false === $cacheContent) {
// render the view
$cacheContent = $this->renderRaw("sitemap", array("_lang_" => $lang, "_context_" => $context));
// save cache
$cacheDriver->save($cacheKey, $cacheContent, $cacheExpire);
}
$response = new Response();
$response->setContent($cacheContent);
$response->headers->set('Content-Type', 'application/xml');
return $response;
}
/**
* Retorna a lista de todos as empresas cadastradas na Anvisa.
*
* @return array
*/
public static function listarEmpresas()
{
$cacheDriver = new FilesystemCache(sys_get_temp_dir());
$cacheDriver->setNamespace('hevertonfreitas_bulario_');
$result = $cacheDriver->fetch('lista_empresas');
if (empty($result)) {
$listaEmpresas = file_get_contents('http://www.anvisa.gov.br/datavisa/fila_bula/funcoes/ajax.asp?opcao=getsuggestion&ptipo=2');
$result = json_decode(utf8_encode($listaEmpresas));
$cacheDriver->save('lista_empresas', $result);
}
return $result;
}
/**
* render the RSS feed
*
* @param $context string The context of the feed : catalog, content. default: catalog
* @param $lang string The lang of the feed : fr_FR, en_US, ... default: default language of the site
* @param $id string The id of the parent element. The id of the main parent category for catalog context.
* The id of the content folder for content context
* @return Response
* @throws \RuntimeException
*/
public function generateAction($context, $lang, $id)
{
/** @var Request $request */
$request = $this->getRequest();
// context
if ("" === $context) {
$context = "catalog";
} else {
if (!in_array($context, array("catalog", "content", "brand"))) {
$this->pageNotFound();
}
}
// the locale : fr_FR, en_US,
if ("" !== $lang) {
if (!$this->checkLang($lang)) {
$this->pageNotFound();
}
} else {
try {
$lang = Lang::getDefaultLanguage();
$lang = $lang->getLocale();
} catch (\RuntimeException $ex) {
// @todo generate error page
throw new \RuntimeException("No default language is defined. Please define one.");
}
}
if (null === ($lang = LangQuery::create()->findOneByLocale($lang))) {
$this->pageNotFound();
}
$lang = $lang->getId();
// check if element exists and is visible
if ("" !== $id) {
if (false === $this->checkId($context, $id)) {
$this->pageNotFound();
}
}
$flush = $request->query->get("flush", "");
// check if feed already in cache
$cacheContent = false;
$cacheDir = $this->getCacheDir();
$cacheKey = self::FEED_CACHE_KEY . $lang . $context . $id;
$cacheExpire = intval(ConfigQuery::read("feed_ttl", '7200')) ?: 7200;
$cacheDriver = new FilesystemCache($cacheDir);
if (!($this->checkAdmin() && "" !== $flush)) {
$cacheContent = $cacheDriver->fetch($cacheKey);
} else {
$cacheDriver->delete($cacheKey);
}
// if not in cache
if (false === $cacheContent) {
// render the view
$cacheContent = $this->renderRaw("feed", array("_context_" => $context, "_lang_" => $lang, "_id_" => $id));
// save cache
$cacheDriver->save($cacheKey, $cacheContent, $cacheExpire);
}
$response = new Response();
$response->setContent($cacheContent);
$response->headers->set('Content-Type', 'application/rss+xml');
return $response;
}
/**
* @param string $key
*
* @return mixed
*/
public function getItem($key)
{
return parent::fetch($key);
}
/**
* Fetches an expression from the cache.
*
* @param string $key The cache key
*
* @return ParsedExpression|null
*/
public function fetch($key)
{
$parsedExpression = $this->fileSystemCache->fetch($key);
return $parsedExpression ? $parsedExpression : null;
}
