Merge branch '0.9.x' into adminpanel

2 files changed, 29 insertions, 28 deletions

diff --git a/classes/Memcached_DataObject.php b/classes/Memcached_DataObject.php
index 9c2ac3e01..753fe954e 100644
--- a/classes/Memcached_DataObject.php
+++ b/classes/Memcached_DataObject.php
@@ -184,27 +184,20 @@ class Memcached_DataObject extends DB_DataObject
         require_once INSTALLDIR.'/lib/search_engines.php';
         static $search_engine;
         if (!isset($search_engine)) {
-                $connected = false;
-                if (common_config('sphinx', 'enabled')) {
-                    $search_engine = new SphinxSearch($this, $table);
-                    $connected = $search_engine->is_connected();
-                }
-
-                // unable to connect to sphinx' search daemon
-                if (!$connected) {
-                    if ('mysql' === common_config('db', 'type')) {
-                        $type = common_config('search', 'type');
-                        if ($type == 'like') {
-                            $search_engine = new MySQLLikeSearch($this, $table);
-                        } else if ($type == 'fulltext') {
-                            $search_engine = new MySQLSearch($this, $table);
-                        } else {
-                            throw new ServerException('Unknown search type: ' . $type);
-                        }
+            if (Event::handle('GetSearchEngine', array($this, $table, &$search_engine))) {
+                if ('mysql' === common_config('db', 'type')) {
+                    $type = common_config('search', 'type');
+                    if ($type == 'like') {
+                        $search_engine = new MySQLLikeSearch($this, $table);
+                    } else if ($type == 'fulltext') {
+                        $search_engine = new MySQLSearch($this, $table);
                     } else {
-                        $search_engine = new PGSearch($this, $table);
+                        throw new ServerException('Unknown search type: ' . $type);
                     }
+                } else {
+                    $search_engine = new PGSearch($this, $table);
                 }
+            }
         }
         return $search_engine;
     }
diff --git a/classes/Status_network.php b/classes/Status_network.php
index fe4f0b0c5..b3117640d 100644
--- a/classes/Status_network.php
+++ b/classes/Status_network.php
@@ -57,14 +57,16 @@ class Status_network extends DB_DataObject
         $config['db']['ini_'.$dbname] = INSTALLDIR.'/classes/status_network.ini';
         $config['db']['table_status_network'] = $dbname;
 
-        self::$cache = new Memcache();
+        if (class_exists('Memcache')) {
+            self::$cache = new Memcache();
 
-        if (is_array($servers)) {
-            foreach($servers as $server) {
-                self::$cache->addServer($server);
+            if (is_array($servers)) {
+                foreach($servers as $server) {
+                    self::$cache->addServer($server);
+                }
+            } else {
+                self::$cache->addServer($servers);
             }
-        } else {
-            self::$cache->addServer($servers);
         }
 
         self::$base = $dbname;
@@ -76,6 +78,10 @@ class Status_network extends DB_DataObject
 
     static function memGet($k, $v)
     {
+        if (!self::$cache) {
+            return self::staticGet($k, $v);
+        }
+
         $ck = self::cacheKey($k, $v);
 
         $sn = self::$cache->get($ck);
@@ -92,10 +98,12 @@ class Status_network extends DB_DataObject
 
     function decache()
     {
-        $keys = array('nickname', 'hostname', 'pathname');
-        foreach ($keys as $k) {
-            $ck = self::cacheKey($k, $this->$k);
-            self::$cache->delete($ck);
+        if (self::$cache) {
+            $keys = array('nickname', 'hostname', 'pathname');
+            foreach ($keys as $k) {
+                $ck = self::cacheKey($k, $this->$k);
+                self::$cache->delete($ck);
+            }
         }
     }