X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;ds=inline;f=classes%2FMemcached_DataObject.php;h=f7cbb9d5b6c375b50f9c7dbc46b3a8eb2496e80b;hb=65ef1cb72a7d93dc2d031e0d9766ed1fb5c27edc;hp=b9f599dbc8edc0a6d6b4664502f6abf1bfd6916e;hpb=02877224b20f87af304553f739b69544d7ac4cfa;p=quix0rs-gnu-social.git

diff --git a/classes/Memcached_DataObject.php b/classes/Memcached_DataObject.php
index b9f599dbc8..f7cbb9d5b6 100644
--- a/classes/Memcached_DataObject.php
+++ b/classes/Memcached_DataObject.php
@@ -1,7 +1,7 @@
 <?php
 /*
  * Laconica - a distributed open-source microblogging tool
- * Copyright (C) 2008, Controlez-Vous, Inc.
+ * Copyright (C) 2008, 2009, Control Yourself, Inc.
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU Affero General Public License as published by
@@ -21,7 +21,7 @@ if (!defined('LACONICA')) { exit(1); }
 
 require_once INSTALLDIR.'/classes/Memcached_DataObject.php';
 
-class Memcached_DataObject extends DB_DataObject 
+class Memcached_DataObject extends DB_DataObject
 {
     function &staticGet($cls, $k, $v=null)
     {
@@ -69,7 +69,7 @@ class Memcached_DataObject extends DB_DataObject
         $result = parent::insert();
         return $result;
     }
-    
+
     function update($orig=null)
     {
         if (is_object($orig) && $orig instanceof Memcached_DataObject) {
@@ -81,21 +81,21 @@ class Memcached_DataObject extends DB_DataObject
         }
         return $result;
     }
-    
+
     function delete()
     {
         $this->decache(); # while we still have the values!
         return parent::delete();
     }
-    
+
     static function memcache() {
         return common_memcache();
     }
-    
+
     static function cacheKey($cls, $k, $v) {
         return common_cache_key(strtolower($cls).':'.$k.':'.$v);
     }
-    
+
     static function getcached($cls, $k, $v) {
         $c = Memcached_DataObject::memcache();
         if (!$c) {
@@ -114,7 +114,7 @@ class Memcached_DataObject extends DB_DataObject
         }
         return $_DB_DATAOBJECT['INI'][$this->_database][$this->__table."__keys"];
     }
-    
+
     function encache()
     {
         $c = $this->memcache();
@@ -122,7 +122,7 @@ class Memcached_DataObject extends DB_DataObject
             return false;
         } else {
             $pkey = array();
-            $pval = array();            
+            $pval = array();
             $types = $this->keyTypes();
             ksort($types);
             foreach ($types as $key => $type) {
@@ -139,7 +139,7 @@ class Memcached_DataObject extends DB_DataObject
             $c->set($this->cacheKey($this->tableName(), $pkeys, $pvals), $this);
         }
     }
-    
+
     function decache()
     {
         $c = $this->memcache();
@@ -147,7 +147,7 @@ class Memcached_DataObject extends DB_DataObject
             return false;
         } else {
             $pkey = array();
-            $pval = array();            
+            $pval = array();
             $types = $this->keyTypes();
             ksort($types);
             foreach ($types as $key => $type) {
@@ -193,7 +193,14 @@ class Memcached_DataObject extends DB_DataObject
                 // unable to connect to sphinx' search daemon
                 if (!$connected) {
                     if ('mysql' === common_config('db', 'type')) {
-                        $search_engine = new MySQLSearch($this, $table);
+                        $type = common_config('search', 'type');
+                        if ($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);
+                        }
                     } else {
                         $search_engine = new PGSearch($this, $table);
                     }
@@ -201,4 +208,57 @@ class Memcached_DataObject extends DB_DataObject
         }
         return $search_engine;
     }
+
+    static function cachedQuery($cls, $qry, $expiry=3600)
+    {
+        $c = Memcached_DataObject::memcache();
+        if (!$c) {
+            $inst = new $cls();
+            $inst->query($qry);
+            return $inst;
+        }
+        $key_part = common_keyize($cls).':'.md5($qry);
+        $ckey = common_cache_key($key_part);
+        $stored = $c->get($ckey);
+        if ($stored) {
+            return new ArrayWrapper($stored);
+        }
+
+        $inst = new $cls();
+        $inst->query($qry);
+        $cached = array();
+        while ($inst->fetch()) {
+            $cached[] = clone($inst);
+        }
+        $inst->free();
+        $c->set($ckey, $cached, MEMCACHE_COMPRESSED, $expiry);
+        return new ArrayWrapper($cached);
+    }
+
+    // We overload so that 'SET NAMES "utf8"' is called for
+    // each connection
+
+    function _connect()
+    {
+        global $_DB_DATAOBJECT;
+        $exists = !empty($this->_database_dsn_md5) &&
+          isset($_DB_DATAOBJECT['CONNECTIONS'][$this->_database_dsn_md5]);
+        $result = parent::_connect();
+        if (!$exists) {
+            $DB = &$_DB_DATAOBJECT['CONNECTIONS'][$this->_database_dsn_md5];
+            if (common_config('db', 'type') == 'mysql' &&
+                common_config('db', 'utf8')) {
+                $conn = $DB->connection;
+                if (!empty($conn)) {
+                    if ($DB instanceof DB_mysqli) {
+                        mysqli_set_charset($conn, 'utf8');
+                    } else if ($DB instanceof DB_mysql) {
+                        mysql_set_charset('utf8', $conn);
+                    }
+                }
+            }
+        }
+        return $result;
+    }
+
 }