Example #1
0
 /**
  *
  * @param string $fileName
  * @param string $contents 
  * 
  * @return int
  */
 public function write(\Fwk\Cache\CacheEntry $entry)
 {
     $fileInfos = implode(DIRECTORY_SEPARATOR, array($this->cacheDirectory, md5('cacheKey:' . $entry->getKey()) . '.cache'));
     $fileContents = implode(DIRECTORY_SEPARATOR, array($this->cacheDirectory, md5('cacheKey:' . $entry->getKey())));
     $entry->setSerializer($this->serializer);
     $serialized = $entry->getSerializedContents();
     file_put_contents($fileInfos, $this->serializer->serialize($entry));
     file_put_contents($fileContents, $serialized);
     return true;
 }
Example #2
0
 /**
  * Stores an item ($item) in the Cache at index $key.
  * 
  * Lifetime ($maxAge) could be:
  * - An integer (seconds)
  * - Null (infinite lifetime)
  * - Relative (eg: 1day, 2hours, 4years, 45secs)
  * - A Closure that must return a boolean value telling if the entry 
  *   is expired or not (eg: md5 hash comparision). 
  * 
  * @param string $key    Cache key name
  * @param mixed  $item   The item we want to store
  * @param mixed  $maxAge The lifetime of the item
  * @param array  $tags   Optional tags for later retrieving
  * 
  * @return CacheEntry
  * @throws Exceptions\WriteError if an error occurs
  */
 public function put($key, $item, $maxAge = null, array $tags = array())
 {
     $entry = new CacheEntry($item, $key);
     $entry->setMaxAge($maxAge);
     $entry->setTags($tags);
     $res = $this->adapter->write($entry);
     if (!$res) {
         throw new Exceptions\WriteError();
     }
     return $entry;
 }
Example #3
0
 /**
  *
  * @param string $fileName
  * @param string $contents 
  * 
  * @return int
  */
 public function write(\Fwk\Cache\CacheEntry $entry)
 {
     if ($this->exists($entry->getKey())) {
         $this->delete($entry->getKey());
     }
     $maxAge = $entry->getMaxAge();
     if (is_object($maxAge)) {
         $maxAge = $this->serializer->serialize($maxAge);
     }
     $query = "INSERT INTO %s VALUES (%s,%s,%s,%s)";
     $stmt = $this->pdo->exec(sprintf($query, $this->options['table.infos'], $this->pdo->quote($entry->getKey()), $this->pdo->quote($entry->getCreatedOn()), $this->pdo->quote($maxAge), $this->pdo->quote(implode(self::TAGS_SEPARATOR, $entry->getTags()))));
     $entry->setSerializer($this->serializer);
     $query = "INSERT INTO %s VALUES (%s, %s)";
     $stmt = $this->pdo->exec(sprintf($query, $this->options['table.entries'], $this->pdo->quote($entry->getKey()), $this->pdo->quote($entry->getSerializedContents())));
     return true;
 }