r102

cache redis git-svn-id: https://torrentpier2.googlecode.com/svn/trunk@102 a8ac35ab-4ca4-ca47-4c2d-a49a94f06293

upload/common.php

@@ -179,6 +179,19 @@ class CACHES
 						$this->ref[$cache_name] =& $this->obj[$cache_name];
 						break;
 
+                    case 'redis':
+                        if (!isset($this->obj[$cache_name]))
+						{
+							$cache_cfg = array(
+								'host'         => '127.0.0.1',
+								'port'         => 6379,
+								'con_required' => true,
+							);
+							$this->obj[$cache_name] = new cache_redis($cache_cfg);
+						}
+						$this->ref[$cache_name] =& $this->obj[$cache_name];
+	                    break;
+
                     case 'filecache':
                         if (!isset($this->obj[$cache_name]))
 						{
@@ -618,25 +631,73 @@ class cache_dbg_common
 	}
 }
 
-function sql_dbg_enabled ()
+class cache_redis extends cache_common
 {
-	return (SQL_DEBUG && DBG_USER && !empty($_COOKIE['sql_log']));
-}
+	var $used      = true;
 
-function short_query ($sql, $esc_html = false)
-{
-	$max_len = 2500;
-	$sql = str_compact($sql);
+	var $cfg       = null;
+	var $redis     = null;
+	var $connected = false;
 
-	if (empty($_COOKIE['sql_log_full']))
+	function cache_redis ($cfg)
 	{
-		if (strlen($sql) > $max_len)
+		global $bb_cfg;
+
+		if (!$this->is_installed())
 		{
-			$sql = substr($sql, 0, $max_len-500) .' [...cut...] '. substr($sql, -480);
+			die('Error: Redis extension not installed');
+		}
+
+		$this->cfg = $cfg;
+		$this->redis = new Redis();
+	}
+
+	function connect ()
+	{
+		if (@$this->redis->connect($this->cfg['host'], $this->cfg['port']))
+		{
+			$this->connected = true;
+		}
+
+		if (!$this->connected && $this->cfg['con_required'])
+		{
+			die('Could not connect to redis server');
 		}
 	}
 
-	return ($esc_html) ? htmlCHR($sql, true) : $sql;
+	function get ($name)
+	{
+		if (!$this->connected) $this->connect();
+		return ($this->connected) ? unserialize($this->redis->get($name)) : false;
+	}
+
+	function set ($name, $value, $ttl = 0)
+	{
+		if (!$this->connected) $this->connect();
+		if($this->redis->set($name, serialize($value)))
+		{
+			if ($ttl > 0)
+			{
+				$this->redis->expire($name, $ttl);
+			}
+			return true;
+		}
+		else
+		{
+			return false;
+		}
+	}
+
+	function rm ($name)
+	{
+		if (!$this->connected) $this->connect();
+		return ($this->connected) ? $this->redis->del($name) : false;
+	}
+
+	function is_installed ()
+	{
+		return class_exists('Redis');
+	}
 }
 
 class cache_file extends cache_common
@@ -724,6 +785,26 @@ class cache_file extends cache_common
 	}
 }
 
+function sql_dbg_enabled ()
+{
+	return (SQL_DEBUG && DBG_USER && !empty($_COOKIE['sql_log']));
+}
+
+function short_query ($sql, $esc_html = false)
+{
+	$max_len = 2500;
+	$sql = str_compact($sql);
+
+	if (empty($_COOKIE['sql_log_full']))
+	{
+		if (strlen($sql) > $max_len)
+		{
+			$sql = substr($sql, 0, $max_len-500) .' [...cut...] '. substr($sql, -480);
+		}
+	}
+
+	return ($esc_html) ? htmlCHR($sql, true) : $sql;
+}
 // Functions
 function utime ()
 {
@@ -867,7 +948,7 @@ function verify_ip ($ip)
 
 function str_compact ($str)
 {
-	return preg_replace('#\s+#', ' ', trim($str));
+	return preg_replace('#\s+#u', ' ', trim($str));
 }
 
 function make_rand_str ($len = 10)

upload/config.php

@@ -57,8 +57,8 @@ $bb_cfg['css_ver'] = 1;
 
 // Increase number of revision after update
 $bb_cfg['tp_version'] = '2.0.2';
-$bb_cfg['tp_release_state'] = 'TP II r101';
-$bb_cfg['tp_release_date'] = '13-07-2011';
+$bb_cfg['tp_release_state'] = 'TP II r102';
+$bb_cfg['tp_release_date'] = '14-07-2011';
 
 $bb_cfg['board_disabled_msg'] = 'форум временно отключен'; // 'forums temporarily disabled'; // show this msg if board has been disabled via ON/OFF trigger
 $bb_cfg['srv_overloaded_msg'] = "Извините, в данный момент сервер перегружен\nПопробуйте повторить запрос через несколько минут";
@@ -80,7 +80,7 @@ $bb_cfg['db_alias'] = array(
 $bb_cfg['cache']['pconnect'] = false;
 $bb_cfg['cache']['db_dir']   = realpath(BB_ROOT) .'/cache/filecache/';
 
-// Available cache types: sqlite, db_sqlite, memcache, filecache
+// Available cache types: sqlite, db_sqlite, memcache, redis, filecache
 # name => array( (string) type, (array) cfg )
 $bb_cfg['cache']['engines'] = array(
 	'bb_cache'       => array('filecache',   array()),
@@ -104,6 +104,11 @@ $bb_cfg['datastore']['memcache'] = array(
 	'pconnect'     => true,  // use persistent connection
 	'con_required' => true,  // exit script if can't connect
 );
+$bb_cfg['datastore']['redis'] = array(
+	'host'         => '127.0.0.1',
+	'port'         => 6379,
+	'con_required' => true,
+);
 
 // Tracker
 $bb_cfg['announce_type']      = 'php';             // Тип анонсера, xbt или php

upload/includes/cron/jobs/captcha_gen_gc.php

@@ -53,8 +53,10 @@ $del_ids = DB()->fetch_rowset("SELECT cap_id FROM ". BB_CAPTCHA ." WHERE cap_id
 foreach ($del_ids as $del_id)
 {
 	$cap_img_path = CAPTCHA()->get_img_path(abs($del_id));
-	unlink($cap_img_path);
-
+	if(@fopen($cap_img_path, 'r'))
+	{
+		unlink($cap_img_path);
+    }
 	DB()->query("DELETE FROM ". BB_CAPTCHA ." WHERE cap_id = $del_id LIMIT 1");
 }
 

upload/includes/functions.php

@@ -389,6 +389,75 @@ class datastore_sqlite extends datastore_common
 	}
 }
 
+class datastore_redis extends datastore_common
+{
+	var $cfg		= null;
+	var $redis		= null;
+	var $connected	= false;
+
+	function datastore_redis ($cfg)
+	{
+		global $bb_cfg;
+
+		if (!$this->is_installed())
+		{
+			die('Error: Redis extension not installed');
+		}
+
+		$this->cfg = $cfg;
+		$this->redis = new Redis();;
+	}
+
+	function connect ()
+	{
+		if (@$this->redis->connect($this->cfg['host'],$this->cfg['port']))
+		{
+			$this->connected = true;
+		}
+
+		if (!$this->connected && $this->cfg['con_required'])
+		{
+			die('Could not connect to redis server');
+		}
+	}
+
+	function store ($title, $var)
+	{
+		if (!$this->connected) $this->connect();
+		$this->data[$title] = $var;
+		return (bool) $this->redis->set($title, serialize($var));
+	}
+
+	function clean ()
+	{
+		if (!$this->connected) $this->connect();
+		foreach ($this->known_items as $title => $script_name)
+		{
+			$this->redis->del($title);
+		}
+	}
+
+	function _fetch_from_store ()
+	{
+		if (!$items = $this->queued_items)
+		{
+			$src = $this->_debug_find_caller('enqueue');
+			trigger_error("Datastore: item '$item' already enqueued [$src]", E_USER_ERROR);
+		}
+
+		if (!$this->connected) $this->connect();
+		foreach ($items as $item)
+		{
+			$this->data[$item] = unserialize($this->redis->get($item));
+		}
+	}
+
+	function is_installed ()
+	{
+		return class_exists('Redis');
+	}
+}
+
 class datastore_file extends datastore_common
 {
 	var $dir = null;

upload/includes/init_bb.php

@@ -557,6 +557,10 @@ switch ($bb_cfg['datastore_type'])
 		$datastore = new datastore_memcache($bb_cfg['datastore']['memcache']);
 		break;
 
+	case 'redis':
+		$datastore = new datastore_redis($bb_cfg['datastore']['redis']);
+		break;
+
 	case 'filecache':
 		$datastore = new datastore_file($bb_cfg['cache']['db_dir'] . 'datastore/');
 		break;