ÿØÿàJFIFÿþ ÿÛC       ÿÛC ÿÀÿÄÿÄ"#QrÿÄÿÄ&1!A"2qQaáÿÚ ?Øy,æ/3JæÝ¹È߲؋5êXw²±ÉyˆR”¾I0ó2—PI¾IÌÚiMö¯–þrìN&"KgX:Šíµ•nTJnLK„…@!‰-ý ùúmë;ºgµŒ&ó±hw’¯Õ@”Ü— 9ñ-ë.²1<yà‚¹ïQÐU„ہ?.’¦èûbß±©Ö«Âw*VŒ) `$‰bØÔŸ’ëXÖ-ËTÜíGÚ3ð«g Ÿ§¯—Jx„–’U/ÂÅv_s(Hÿ@TñJÑãõçn­‚!ÈgfbÓc­:él[ðQe 9ÀPLbÃãCµm[5¿ç'ªjglå‡Ûí_§Úõl-;"PkÞÞÁQâ¼_Ñ^¢SŸx?"¸¦ùY騐ÒOÈ q’`~~ÚtËU¹CڒêV  I1Áß_ÿÙ * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\HttpKernel\Profiler; /** * Memcache Profiler Storage * * @author Andrej Hudec */ class MemcacheProfilerStorage extends BaseMemcacheProfilerStorage { /** * @var \Memcache */ private $memcache; /** * Internal convenience method that returns the instance of the Memcache * * @return \Memcache * * @throws \RuntimeException */ protected function getMemcache() { if (null === $this->memcache) { if (!preg_match('#^memcache://(?(?=\[.*\])\[(.*)\]|(.*)):(.*)$#', $this->dsn, $matches)) { throw new \RuntimeException(sprintf('Please check your configuration. You are trying to use Memcache with an invalid dsn "%s". The expected format is "memcache://[host]:port".', $this->dsn)); } $host = $matches[1] ?: $matches[2]; $port = $matches[3]; $memcache = new \Memcache(); $memcache->addServer($host, $port); $this->memcache = $memcache; } return $this->memcache; } /** * Set instance of the Memcache * * @param \Memcache $memcache */ public function setMemcache($memcache) { $this->memcache = $memcache; } /** * {@inheritdoc} */ protected function getValue($key) { return $this->getMemcache()->get($key); } /** * {@inheritdoc} */ protected function setValue($key, $value, $expiration = 0) { return $this->getMemcache()->set($key, $value, false, time() + $expiration); } /** * {@inheritdoc} */ protected function delete($key) { return $this->getMemcache()->delete($key); } /** * {@inheritdoc} */ protected function appendValue($key, $value, $expiration = 0) { $memcache = $this->getMemcache(); if (method_exists($memcache, 'append')) { // Memcache v3.0 if (!$result = $memcache->append($key, $value, false, $expiration)) { return $memcache->set($key, $value, false, $expiration); } return $result; } // simulate append in Memcache <3.0 $content = $memcache->get($key); return $memcache->set($key, $content.$value, false, $expiration); } }