X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=classes%2FMemcached_DataObject.php;h=0df9164b40c81217636137dca29f948132c0a7a3;hb=2770ef9718fb29110b6ab43ea6cffffa8cc4c27b;hp=288457c0f1a7933e8e33e968777be7d50538021f;hpb=79e3acf0f0aa5c13bf042e471c7977b5e4f1239f;p=quix0rs-gnu-social.git

diff --git a/classes/Memcached_DataObject.php b/classes/Memcached_DataObject.php
index 288457c0f1..0df9164b40 100644
--- a/classes/Memcached_DataObject.php
+++ b/classes/Memcached_DataObject.php
@@ -32,9 +32,6 @@ class Memcached_DataObject extends Safe_DataObject
      */
     static function getClassKV($cls, $k, $v=null)
     {
-        if (!is_a($cls, __CLASS__, true)) {
-            throw new Exception('Trying to fetch ' . __CLASS__ . ' into a non-related class');
-        }
         if (is_null($v)) {
             $v = $k;
             $keys = self::pkeyCols($cls);
@@ -105,9 +102,6 @@ class Memcached_DataObject extends Safe_DataObject
      */
     static function pivotGetClass($cls, $keyCol, array $keyVals, array $otherCols = array())
     {
-        if (!is_a($cls, __CLASS__, true)) {
-            throw new Exception('Trying to fetch ' . __CLASS__ . ' into a non-related class');
-        }
         if (is_array($keyCol)) {
             foreach ($keyVals as $keyVal) {
                 $result[implode(',', $keyVal)] = null;
@@ -246,9 +240,6 @@ class Memcached_DataObject extends Safe_DataObject
 
     static function pkeyCols($cls)
     {
-        if (!is_a($cls, __CLASS__, true)) {
-            throw new Exception('Trying to fetch ' . __CLASS__ . ' into a non-related class');
-        }
         $i = new $cls;
         $types = $i->keyTypes();
         ksort($types);
@@ -264,11 +255,19 @@ class Memcached_DataObject extends Safe_DataObject
         return $pkey;
     }
 
-    static function listGetClass($cls, $keyCol, array $keyVals)
+    static function listFindClass($cls, $keyCol, array $keyVals)
     {
-        if (!is_a($cls, __CLASS__, true)) {
-            throw new Exception('Trying to fetch ' . __CLASS__ . ' into a non-related class');
+        $i = new $cls;
+        $i->whereAddIn($keyCol, $keyVals, $i->columnType($keyCol));
+        if (!$i->find()) {
+            throw new NoResultException($i);
         }
+
+        return $i;
+    }
+
+    static function listGetClass($cls, $keyCol, array $keyVals)
+    {
         $pkeyMap = array_fill_keys($keyVals, array());
         $result = array_fill_keys($keyVals, array());
 
@@ -305,10 +304,9 @@ class Memcached_DataObject extends Safe_DataObject
         }
 
         if (count($toFetch) > 0) {
-            $i = new $cls;
-            $i->whereAddIn($keyCol, $toFetch, $i->columnType($keyCol));
-            if ($i->find()) {
-                sprintf(__CLASS__ . "() got {$i->N} results for class $cls key $keyCol");
+            try {
+                $i = self::listFindClass($cls, $keyCol, $toFetch);
+
                 while ($i->fetch()) {
                     $copy = clone($i);
                     $copy->encache();
@@ -319,6 +317,8 @@ class Memcached_DataObject extends Safe_DataObject
                     }
                     $pkeyMap[$i->$keyCol][] = $pkeyVal;
                 }
+            } catch (NoResultException $e) {
+                // no results found for our keyVals, so we leave them as empty arrays
             }
             foreach ($toFetch as $keyVal) {
                 self::cacheSet(sprintf("%s:list-ids:%s:%s", strtolower($cls), $keyCol, $keyVal),
@@ -350,9 +350,6 @@ class Memcached_DataObject extends Safe_DataObject
      */
     static function pkeyGetClass($cls, array $kv)
     {
-        if (!is_a($cls, __CLASS__, true)) {
-            throw new Exception('Trying to fetch ' . __CLASS__ . ' into a non-related class');
-        }
         $i = Memcached_DataObject::multicache($cls, $kv);
         if ($i !== false) { // false == cache miss
             return $i;
@@ -734,12 +731,12 @@ class Memcached_DataObject extends Safe_DataObject
 
     function _connect()
     {
-        global $_DB_DATAOBJECT;
+        global $_DB_DATAOBJECT, $_PEAR;
 
         $sum = $this->_getDbDsnMD5();
 
         if (!empty($_DB_DATAOBJECT['CONNECTIONS'][$sum]) &&
-            !PEAR::isError($_DB_DATAOBJECT['CONNECTIONS'][$sum])) {
+            !$_PEAR->isError($_DB_DATAOBJECT['CONNECTIONS'][$sum])) {
             $exists = true;
         } else {
             $exists = false;