nextcloud / server

lib/private/Http/Client/NegativeDnsCache.php

Indentation +14 added lines, -14 removed lines

@@ -30,22 +30,22 @@
 use OCP\ICacheFactory;
 
 class NegativeDnsCache {
-	/** @var ICache */
-	private $cache;
+    /** @var ICache */
+    private $cache;
 
-	public function __construct(ICacheFactory $memcache) {
-		$this->cache = $memcache->createLocal('NegativeDnsCache');
-	}
+    public function __construct(ICacheFactory $memcache) {
+        $this->cache = $memcache->createLocal('NegativeDnsCache');
+    }
 
-	private function createCacheKey(string $domain, int $type) : string {
-		return $domain . "-" . (string)$type;
-	}
+    private function createCacheKey(string $domain, int $type) : string {
+        return $domain . "-" . (string)$type;
+    }
 
-	public function setNegativeCacheForDnsType(string $domain, int $type, int $ttl) : void {
-		$this->cache->set($this->createCacheKey($domain, $type), "true", $ttl);
-	}
+    public function setNegativeCacheForDnsType(string $domain, int $type, int $ttl) : void {
+        $this->cache->set($this->createCacheKey($domain, $type), "true", $ttl);
+    }
 
-	public function isNegativeCached(string $domain, int $type) : bool {
-		return (bool)$this->cache->hasKey($this->createCacheKey($domain, $type));
-	}
+    public function isNegativeCached(string $domain, int $type) : bool {
+        return (bool)$this->cache->hasKey($this->createCacheKey($domain, $type));
+    }
 }

lib/private/Memcache/Redis.php

Indentation +152 added lines, -152 removed lines

@@ -32,156 +32,156 @@
 use OCP\IMemcacheTTL;
 
 class Redis extends Cache implements IMemcacheTTL {
-	/**
-	 * @var \Redis $cache
-	 */
-	private static $cache = null;
-
-	public function __construct($prefix = '') {
-		parent::__construct($prefix);
-		if (is_null(self::$cache)) {
-			self::$cache = \OC::$server->getGetRedisFactory()->getInstance();
-		}
-	}
-
-	/**
-	 * entries in redis get namespaced to prevent collisions between ownCloud instances and users
-	 */
-	protected function getNameSpace() {
-		return $this->prefix;
-	}
-
-	public function get($key) {
-		$result = self::$cache->get($this->getNameSpace() . $key);
-		if ($result === false && !self::$cache->exists($this->getNameSpace() . $key)) {
-			return null;
-		} else {
-			return json_decode($result, true);
-		}
-	}
-
-	public function set($key, $value, $ttl = 0) {
-		if ($ttl > 0) {
-			return self::$cache->setex($this->getNameSpace() . $key, $ttl, json_encode($value));
-		} else {
-			return self::$cache->set($this->getNameSpace() . $key, json_encode($value));
-		}
-	}
-
-	public function hasKey($key) {
-		return (bool)self::$cache->exists($this->getNameSpace() . $key);
-	}
-
-	public function remove($key) {
-		if (self::$cache->del($this->getNameSpace() . $key)) {
-			return true;
-		} else {
-			return false;
-		}
-	}
-
-	public function clear($prefix = '') {
-		$prefix = $this->getNameSpace() . $prefix . '*';
-		$keys = self::$cache->keys($prefix);
-		$deleted = self::$cache->del($keys);
-
-		return count($keys) === $deleted;
-	}
-
-	/**
-	 * Set a value in the cache if it's not already stored
-	 *
-	 * @param string $key
-	 * @param mixed $value
-	 * @param int $ttl Time To Live in seconds. Defaults to 60*60*24
-	 * @return bool
-	 */
-	public function add($key, $value, $ttl = 0) {
-		// don't encode ints for inc/dec
-		if (!is_int($value)) {
-			$value = json_encode($value);
-		}
-
-		$args = ['nx'];
-		if ($ttl !== 0 && is_int($ttl)) {
-			$args['ex'] = $ttl;
-		}
-
-		return self::$cache->set($this->getPrefix() . $key, $value, $args);
-	}
-
-	/**
-	 * Increase a stored number
-	 *
-	 * @param string $key
-	 * @param int $step
-	 * @return int | bool
-	 */
-	public function inc($key, $step = 1) {
-		return self::$cache->incrBy($this->getNameSpace() . $key, $step);
-	}
-
-	/**
-	 * Decrease a stored number
-	 *
-	 * @param string $key
-	 * @param int $step
-	 * @return int | bool
-	 */
-	public function dec($key, $step = 1) {
-		if (!$this->hasKey($key)) {
-			return false;
-		}
-		return self::$cache->decrBy($this->getNameSpace() . $key, $step);
-	}
-
-	/**
-	 * Compare and set
-	 *
-	 * @param string $key
-	 * @param mixed $old
-	 * @param mixed $new
-	 * @return bool
-	 */
-	public function cas($key, $old, $new) {
-		if (!is_int($new)) {
-			$new = json_encode($new);
-		}
-		self::$cache->watch($this->getNameSpace() . $key);
-		if ($this->get($key) === $old) {
-			$result = self::$cache->multi()
-				->set($this->getNameSpace() . $key, $new)
-				->exec();
-			return $result !== false;
-		}
-		self::$cache->unwatch();
-		return false;
-	}
-
-	/**
-	 * Compare and delete
-	 *
-	 * @param string $key
-	 * @param mixed $old
-	 * @return bool
-	 */
-	public function cad($key, $old) {
-		self::$cache->watch($this->getNameSpace() . $key);
-		if ($this->get($key) === $old) {
-			$result = self::$cache->multi()
-				->del($this->getNameSpace() . $key)
-				->exec();
-			return $result !== false;
-		}
-		self::$cache->unwatch();
-		return false;
-	}
-
-	public function setTTL($key, $ttl) {
-		self::$cache->expire($this->getNameSpace() . $key, $ttl);
-	}
-
-	public static function isAvailable() {
-		return \OC::$server->getGetRedisFactory()->isAvailable();
-	}
+    /**
+     * @var \Redis $cache
+     */
+    private static $cache = null;
+
+    public function __construct($prefix = '') {
+        parent::__construct($prefix);
+        if (is_null(self::$cache)) {
+            self::$cache = \OC::$server->getGetRedisFactory()->getInstance();
+        }
+    }
+
+    /**
+     * entries in redis get namespaced to prevent collisions between ownCloud instances and users
+     */
+    protected function getNameSpace() {
+        return $this->prefix;
+    }
+
+    public function get($key) {
+        $result = self::$cache->get($this->getNameSpace() . $key);
+        if ($result === false && !self::$cache->exists($this->getNameSpace() . $key)) {
+            return null;
+        } else {
+            return json_decode($result, true);
+        }
+    }
+
+    public function set($key, $value, $ttl = 0) {
+        if ($ttl > 0) {
+            return self::$cache->setex($this->getNameSpace() . $key, $ttl, json_encode($value));
+        } else {
+            return self::$cache->set($this->getNameSpace() . $key, json_encode($value));
+        }
+    }
+
+    public function hasKey($key) {
+        return (bool)self::$cache->exists($this->getNameSpace() . $key);
+    }
+
+    public function remove($key) {
+        if (self::$cache->del($this->getNameSpace() . $key)) {
+            return true;
+        } else {
+            return false;
+        }
+    }
+
+    public function clear($prefix = '') {
+        $prefix = $this->getNameSpace() . $prefix . '*';
+        $keys = self::$cache->keys($prefix);
+        $deleted = self::$cache->del($keys);
+
+        return count($keys) === $deleted;
+    }
+
+    /**
+     * Set a value in the cache if it's not already stored
+     *
+     * @param string $key
+     * @param mixed $value
+     * @param int $ttl Time To Live in seconds. Defaults to 60*60*24
+     * @return bool
+     */
+    public function add($key, $value, $ttl = 0) {
+        // don't encode ints for inc/dec
+        if (!is_int($value)) {
+            $value = json_encode($value);
+        }
+
+        $args = ['nx'];
+        if ($ttl !== 0 && is_int($ttl)) {
+            $args['ex'] = $ttl;
+        }
+
+        return self::$cache->set($this->getPrefix() . $key, $value, $args);
+    }
+
+    /**
+     * Increase a stored number
+     *
+     * @param string $key
+     * @param int $step
+     * @return int | bool
+     */
+    public function inc($key, $step = 1) {
+        return self::$cache->incrBy($this->getNameSpace() . $key, $step);
+    }
+
+    /**
+     * Decrease a stored number
+     *
+     * @param string $key
+     * @param int $step
+     * @return int | bool
+     */
+    public function dec($key, $step = 1) {
+        if (!$this->hasKey($key)) {
+            return false;
+        }
+        return self::$cache->decrBy($this->getNameSpace() . $key, $step);
+    }
+
+    /**
+     * Compare and set
+     *
+     * @param string $key
+     * @param mixed $old
+     * @param mixed $new
+     * @return bool
+     */
+    public function cas($key, $old, $new) {
+        if (!is_int($new)) {
+            $new = json_encode($new);
+        }
+        self::$cache->watch($this->getNameSpace() . $key);
+        if ($this->get($key) === $old) {
+            $result = self::$cache->multi()
+                ->set($this->getNameSpace() . $key, $new)
+                ->exec();
+            return $result !== false;
+        }
+        self::$cache->unwatch();
+        return false;
+    }
+
+    /**
+     * Compare and delete
+     *
+     * @param string $key
+     * @param mixed $old
+     * @return bool
+     */
+    public function cad($key, $old) {
+        self::$cache->watch($this->getNameSpace() . $key);
+        if ($this->get($key) === $old) {
+            $result = self::$cache->multi()
+                ->del($this->getNameSpace() . $key)
+                ->exec();
+            return $result !== false;
+        }
+        self::$cache->unwatch();
+        return false;
+    }
+
+    public function setTTL($key, $ttl) {
+        self::$cache->expire($this->getNameSpace() . $key, $ttl);
+    }
+
+    public static function isAvailable() {
+        return \OC::$server->getGetRedisFactory()->isAvailable();
+    }
 }