1 files changed, 171 insertions, 171 deletions
diff --git a/framework/I18N/core/MessageCache.php b/framework/I18N/core/MessageCache.php
index d4f58f1d..44392b79 100644
--- a/framework/I18N/core/MessageCache.php
+++ b/framework/I18N/core/MessageCache.php
@@ -1,171 +1,171 @@
-<?php
-/**
- * Translation table cache.
- * @author $Author: weizhuo $
- * @version $Id$
- * @package System.I18N.core
- */
-
-/**
- * Load the cache lite library.
- */
-require_once(dirname(__FILE__).'/TCache_Lite.php');
-
-/**
- * Cache the translation table into the file system.
- * It can cache each cataloug+variant or just the whole section.
- * @package System.I18N.core
- * @author $Author: weizhuo $
- * @version $Id$
- */
-class MessageCache 
-{
-
-	/**
-	 * Cache Lite instance.
-	 * @var TCache_Lite
-	 */
-	protected $cache;
-
-	/**
-	 * Caceh life time, default is 1 year.
-	 */
-	protected $lifetime = 3153600;
-	
-
-	/**
-	 * Create a new Translation cache.
-	 * @param string $cacheDir Directory to store the cache files.
-	 */
-	public function __construct($cacheDir)
-	{		
-		$cacheDir = $cacheDir.'/';
-		
-		if(!is_dir($cacheDir))
-			throw new Exception(
-				'The cache directory '.$cacheDir.' does not exists.'.
-				'The cache directory must be writable by the server.');
-		if(!is_writable($cacheDir))
-			throw new Exception(
-				'The cache directory '.$cacheDir.' must be writable '.
-				'by the server.');
-		
-		$options = array(
-			'cacheDir' => $cacheDir,
-			'lifeTime' => $this->getLifeTime(),
-			'automaticSerialization' => true
-		);
-
-		$this->cache = new TCache_Lite($options);
-	}
-
-	/**
-	 * Get the cache life time.
-	 * @return int Cache life time.
-	 */
-	public function getLifeTime()
-	{
-		return $this->lifetime;
-	}
-
-	/**
-	 * Set the cache life time.
-	 * @param int $time Cache life time.
-	 */
-	public function setLifeTime($time)
-	{
-		$this->lifetime = (int)$time;
-	}
-
-	/**
-	 * Get the cache file ID based section and locale.
-	 * @param string $catalogue The translation section.
-	 * @param string $culture The translation locale, e.g. "en_AU".
-	 */
-	protected function getID($catalogue, $culture)
-	{
-		return $catalogue.':'.$culture;
-	}
-
-	/**
-	 * Get the cache file GROUP based section and locale.
-	 * @param string $catalogue The translation section.
-	 * @param string $culture The translation locale, e.g. "en_AU".
-	 */
-	protected function getGroup($catalogue, $culture)
-	{
-		return $catalogue.':'.get_class($this);
-	}
-
-	/**
-	 * Get the data from the cache.
-	 * @param string $catalogue The translation section.
-	 * @param string $culture The translation locale, e.g. "en_AU".
-	 * @param string $filename If the source is a file, this file's modified
-	 * time is newer than the cache's modified time, no cache hit. 
-	 * @return mixed Boolean FALSE if no cache hit. Otherwise, translation
-	 * table data for the specified section and locale.
-	 */
-	public function get($catalogue, $culture, $lastmodified=0) 
-	{
-		$ID = $this->getID($catalogue, $culture);
-		$group = $this->getGroup($catalogue, $culture); 
-
-		$this->cache->_setFileName($ID, $group);
-
-		$cache = $this->cache->getCacheFile();
-		
-		if(is_file($cache) == false) 
-			return false;
-
-
-		$lastmodified = (int)$lastmodified;
-		
-		if($lastmodified <= 0 || $lastmodified > filemtime($cache))
-			return false;		
-		
-		//echo '@@ Cache hit: "'.$ID.'" : "'.$group.'"';
-		//echo "<br>\n";
-			
-		return $this->cache->get($ID, $group);
-	}
-
-	/**
-	 * Save the data to cache for the specified section and locale.
-	 * @param array $data The data to save.
-	 * @param string $catalogue The translation section.
-	 * @param string $culture The translation locale, e.g. "en_AU".
-	 */
-	public function save($data, $catalogue, $culture) 
-	{		
-		$ID = $this->getID($catalogue, $culture);
-		$group = $this->getGroup($catalogue, $culture); 
-		
-		//echo '## Cache save: "'.$ID.'" : "'.$group.'"';
-		//echo "<br>\n";
-		
-		return $this->cache->save($data, $ID, $group);
-	}
-	
-	/**
-	 * Clean up the cache for the specified section and locale.
-	 * @param string $catalogue The translation section.
-	 * @param string $culture The translation locale, e.g. "en_AU".
-	 */
-	public function clean($catalogue, $culture) 
-	{
-		$group = $this->getGroup($catalogue, $culture); 
-		$this->cache->clean($group);
-	}
-	
-	/**
-	 * Flush the cache. Deletes all the cache files.
-	 */
-	public function clear()
-	{
-		$this->cache->clean();
-	}
-
-}
-
-?>
+<?php
+/**
+ * Translation table cache.
+ * @author $Author: weizhuo $
+ * @version $Id$
+ * @package System.I18N.core
+ */
+
+/**
+ * Load the cache lite library.
+ */
+require_once(dirname(__FILE__).'/TCache_Lite.php');
+
+/**
+ * Cache the translation table into the file system.
+ * It can cache each cataloug+variant or just the whole section.
+ * @package System.I18N.core
+ * @author $Author: weizhuo $
+ * @version $Id$
+ */
+class MessageCache 
+{
+
+	/**
+	 * Cache Lite instance.
+	 * @var TCache_Lite
+	 */
+	protected $cache;
+
+	/**
+	 * Caceh life time, default is 1 year.
+	 */
+	protected $lifetime = 3153600;
+	
+
+	/**
+	 * Create a new Translation cache.
+	 * @param string $cacheDir Directory to store the cache files.
+	 */
+	public function __construct($cacheDir)
+	{		
+		$cacheDir = $cacheDir.'/';
+		
+		if(!is_dir($cacheDir))
+			throw new Exception(
+				'The cache directory '.$cacheDir.' does not exists.'.
+				'The cache directory must be writable by the server.');
+		if(!is_writable($cacheDir))
+			throw new Exception(
+				'The cache directory '.$cacheDir.' must be writable '.
+				'by the server.');
+		
+		$options = array(
+			'cacheDir' => $cacheDir,
+			'lifeTime' => $this->getLifeTime(),
+			'automaticSerialization' => true
+		);
+
+		$this->cache = new TCache_Lite($options);
+	}
+
+	/**
+	 * Get the cache life time.
+	 * @return int Cache life time.
+	 */
+	public function getLifeTime()
+	{
+		return $this->lifetime;
+	}
+
+	/**
+	 * Set the cache life time.
+	 * @param int $time Cache life time.
+	 */
+	public function setLifeTime($time)
+	{
+		$this->lifetime = (int)$time;
+	}
+
+	/**
+	 * Get the cache file ID based section and locale.
+	 * @param string $catalogue The translation section.
+	 * @param string $culture The translation locale, e.g. "en_AU".
+	 */
+	protected function getID($catalogue, $culture)
+	{
+		return $catalogue.':'.$culture;
+	}
+
+	/**
+	 * Get the cache file GROUP based section and locale.
+	 * @param string $catalogue The translation section.
+	 * @param string $culture The translation locale, e.g. "en_AU".
+	 */
+	protected function getGroup($catalogue, $culture)
+	{
+		return $catalogue.':'.get_class($this);
+	}
+
+	/**
+	 * Get the data from the cache.
+	 * @param string $catalogue The translation section.
+	 * @param string $culture The translation locale, e.g. "en_AU".
+	 * @param string $filename If the source is a file, this file's modified
+	 * time is newer than the cache's modified time, no cache hit. 
+	 * @return mixed Boolean FALSE if no cache hit. Otherwise, translation
+	 * table data for the specified section and locale.
+	 */
+	public function get($catalogue, $culture, $lastmodified=0) 
+	{
+		$ID = $this->getID($catalogue, $culture);
+		$group = $this->getGroup($catalogue, $culture); 
+
+		$this->cache->_setFileName($ID, $group);
+
+		$cache = $this->cache->getCacheFile();
+		
+		if(is_file($cache) == false) 
+			return false;
+
+
+		$lastmodified = (int)$lastmodified;
+		
+		if($lastmodified <= 0 || $lastmodified > filemtime($cache))
+			return false;		
+		
+		//echo '@@ Cache hit: "'.$ID.'" : "'.$group.'"';
+		//echo "<br>\n";
+			
+		return $this->cache->get($ID, $group);
+	}
+
+	/**
+	 * Save the data to cache for the specified section and locale.
+	 * @param array $data The data to save.
+	 * @param string $catalogue The translation section.
+	 * @param string $culture The translation locale, e.g. "en_AU".
+	 */
+	public function save($data, $catalogue, $culture) 
+	{		
+		$ID = $this->getID($catalogue, $culture);
+		$group = $this->getGroup($catalogue, $culture); 
+		
+		//echo '## Cache save: "'.$ID.'" : "'.$group.'"';
+		//echo "<br>\n";
+		
+		return $this->cache->save($data, $ID, $group);
+	}
+	
+	/**
+	 * Clean up the cache for the specified section and locale.
+	 * @param string $catalogue The translation section.
+	 * @param string $culture The translation locale, e.g. "en_AU".
+	 */
+	public function clean($catalogue, $culture) 
+	{
+		$group = $this->getGroup($catalogue, $culture); 
+		$this->cache->clean($group);
+	}
+	
+	/**
+	 * Flush the cache. Deletes all the cache files.
+	 */
+	public function clear()
+	{
+		$this->cache->clean();
+	}
+
+}
+
+?>