X-Git-Url: http://www.aleph1.co.uk/gitweb/?p=yaffs-website;a=blobdiff_plain;f=vendor%2Fsymfony%2Fhttp-kernel%2FProfiler%2FBaseMemcacheProfilerStorage.php;fp=vendor%2Fsymfony%2Fhttp-kernel%2FProfiler%2FBaseMemcacheProfilerStorage.php;h=0000000000000000000000000000000000000000;hp=3eb69194d5272d625d7f77c977defd324edbc16e;hb=9917807b03b64faf00f6a1f29dcb6eafc454efa5;hpb=aea91e65e895364e460983b890e295aa5d5540a5 diff --git a/vendor/symfony/http-kernel/Profiler/BaseMemcacheProfilerStorage.php b/vendor/symfony/http-kernel/Profiler/BaseMemcacheProfilerStorage.php deleted file mode 100644 index 3eb69194d..000000000 --- a/vendor/symfony/http-kernel/Profiler/BaseMemcacheProfilerStorage.php +++ /dev/null @@ -1,315 +0,0 @@ - - * - * For the full copyright and license information, please view the LICENSE - * file that was distributed with this source code. - */ - -namespace Symfony\Component\HttpKernel\Profiler; - -@trigger_error('The '.__NAMESPACE__.'\BaseMemcacheProfilerStorage class is deprecated since Symfony 2.8 and will be removed in 3.0. Use FileProfilerStorage instead.', E_USER_DEPRECATED); - -/** - * Base Memcache storage for profiling information in a Memcache. - * - * @author Andrej Hudec - * - * @deprecated Deprecated since Symfony 2.8, to be removed in Symfony 3.0. - * Use {@link FileProfilerStorage} instead. - */ -abstract class BaseMemcacheProfilerStorage implements ProfilerStorageInterface -{ - const TOKEN_PREFIX = 'sf_profiler_'; - - protected $dsn; - protected $lifetime; - - /** - * Constructor. - * - * @param string $dsn A data source name - * @param string $username - * @param string $password - * @param int $lifetime The lifetime to use for the purge - */ - public function __construct($dsn, $username = '', $password = '', $lifetime = 86400) - { - $this->dsn = $dsn; - $this->lifetime = (int) $lifetime; - } - - /** - * {@inheritdoc} - */ - public function find($ip, $url, $limit, $method, $start = null, $end = null) - { - $indexName = $this->getIndexName(); - - $indexContent = $this->getValue($indexName); - if (!$indexContent) { - return array(); - } - - $profileList = explode("\n", $indexContent); - $result = array(); - - foreach ($profileList as $item) { - if ($limit === 0) { - break; - } - - if ($item == '') { - continue; - } - - $values = explode("\t", $item, 7); - list($itemToken, $itemIp, $itemMethod, $itemUrl, $itemTime, $itemParent) = $values; - $statusCode = isset($values[6]) ? $values[6] : null; - - $itemTime = (int) $itemTime; - - if ($ip && false === strpos($itemIp, $ip) || $url && false === strpos($itemUrl, $url) || $method && false === strpos($itemMethod, $method)) { - continue; - } - - if (!empty($start) && $itemTime < $start) { - continue; - } - - if (!empty($end) && $itemTime > $end) { - continue; - } - - $result[$itemToken] = array( - 'token' => $itemToken, - 'ip' => $itemIp, - 'method' => $itemMethod, - 'url' => $itemUrl, - 'time' => $itemTime, - 'parent' => $itemParent, - 'status_code' => $statusCode, - ); - --$limit; - } - - usort($result, function ($a, $b) { - if ($a['time'] === $b['time']) { - return 0; - } - - return $a['time'] > $b['time'] ? -1 : 1; - }); - - return $result; - } - - /** - * {@inheritdoc} - */ - public function purge() - { - // delete only items from index - $indexName = $this->getIndexName(); - - $indexContent = $this->getValue($indexName); - - if (!$indexContent) { - return false; - } - - $profileList = explode("\n", $indexContent); - - foreach ($profileList as $item) { - if ($item == '') { - continue; - } - - if (false !== $pos = strpos($item, "\t")) { - $this->delete($this->getItemName(substr($item, 0, $pos))); - } - } - - return $this->delete($indexName); - } - - /** - * {@inheritdoc} - */ - public function read($token) - { - if (empty($token)) { - return false; - } - - $profile = $this->getValue($this->getItemName($token)); - - if (false !== $profile) { - $profile = $this->createProfileFromData($token, $profile); - } - - return $profile; - } - - /** - * {@inheritdoc} - */ - public function write(Profile $profile) - { - $data = array( - 'token' => $profile->getToken(), - 'parent' => $profile->getParentToken(), - 'children' => array_map(function ($p) { return $p->getToken(); }, $profile->getChildren()), - 'data' => $profile->getCollectors(), - 'ip' => $profile->getIp(), - 'method' => $profile->getMethod(), - 'url' => $profile->getUrl(), - 'time' => $profile->getTime(), - ); - - $profileIndexed = false !== $this->getValue($this->getItemName($profile->getToken())); - - if ($this->setValue($this->getItemName($profile->getToken()), $data, $this->lifetime)) { - if (!$profileIndexed) { - // Add to index - $indexName = $this->getIndexName(); - - $indexRow = implode("\t", array( - $profile->getToken(), - $profile->getIp(), - $profile->getMethod(), - $profile->getUrl(), - $profile->getTime(), - $profile->getParentToken(), - $profile->getStatusCode(), - ))."\n"; - - return $this->appendValue($indexName, $indexRow, $this->lifetime); - } - - return true; - } - - return false; - } - - /** - * Retrieve item from the memcache server. - * - * @param string $key - * - * @return mixed - */ - abstract protected function getValue($key); - - /** - * Store an item on the memcache server under the specified key. - * - * @param string $key - * @param mixed $value - * @param int $expiration - * - * @return bool - */ - abstract protected function setValue($key, $value, $expiration = 0); - - /** - * Delete item from the memcache server. - * - * @param string $key - * - * @return bool - */ - abstract protected function delete($key); - - /** - * Append data to an existing item on the memcache server. - * - * @param string $key - * @param string $value - * @param int $expiration - * - * @return bool - */ - abstract protected function appendValue($key, $value, $expiration = 0); - - private function createProfileFromData($token, $data, $parent = null) - { - $profile = new Profile($token); - $profile->setIp($data['ip']); - $profile->setMethod($data['method']); - $profile->setUrl($data['url']); - $profile->setTime($data['time']); - $profile->setCollectors($data['data']); - - if (!$parent && $data['parent']) { - $parent = $this->read($data['parent']); - } - - if ($parent) { - $profile->setParent($parent); - } - - foreach ($data['children'] as $token) { - if (!$token) { - continue; - } - - if (!$childProfileData = $this->getValue($this->getItemName($token))) { - continue; - } - - $profile->addChild($this->createProfileFromData($token, $childProfileData, $profile)); - } - - return $profile; - } - - /** - * Get item name. - * - * @param string $token - * - * @return string - */ - private function getItemName($token) - { - $name = self::TOKEN_PREFIX.$token; - - if ($this->isItemNameValid($name)) { - return $name; - } - - return false; - } - - /** - * Get name of index. - * - * @return string - */ - private function getIndexName() - { - $name = self::TOKEN_PREFIX.'index'; - - if ($this->isItemNameValid($name)) { - return $name; - } - - return false; - } - - private function isItemNameValid($name) - { - $length = strlen($name); - - if ($length > 250) { - throw new \RuntimeException(sprintf('The memcache item key "%s" is too long (%s bytes). Allowed maximum size is 250 bytes.', $name, $length)); - } - - return true; - } -}