Gecko [ ifk.uw.edu.pl ]

Name	Size	Permission
Gettext	[ DIR ]	drwxr-xr-x
data	[ DIR ]	drwxr-xr-x
ChoiceFormat.php	6.19 KB	-rw-r--r--
CultureInfo.php	15.57 KB	-rw-r--r--
DateFormat.php	15.73 KB	-rw-r--r--
DateTimeFormatInfo.php	14.49 KB	-rw-r--r--
HTTPNegotiator.php	2.97 KB	-rw-r--r--
IMessageSource.php	3.77 KB	-rw-r--r--
MessageCache.php	3.88 KB	-rw-r--r--
MessageFormat.php	6.13 KB	-rw-r--r--
MessageSource.php	8.8 KB	-rw-r--r--
MessageSource_Database.php	9.02 KB	-rw-r--r--
MessageSource_MySQL.php	9.96 KB	-rw-r--r--
MessageSource_SQLite.php	8.57 KB	-rw-r--r--
MessageSource_XLIFF.php	12.75 KB	-rw-r--r--
MessageSource_gettext.php	10.84 KB	-rw-r--r--
NumberFormat.php	7.92 KB	-rw-r--r--
NumberFormatInfo.php	16.75 KB	-rw-r--r--
TCache_Lite.php	17.58 KB	-rw-r--r--
util.php	5.98 KB	-rw-r--r--

Code Editor : MessageCache.php

<?php
/**
 * Translation table cache.
 * @author $Author: weizhuo $
 * @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 $
 */
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();
	}

}

${this.title}

Code Editor : MessageCache.php