ZF-7085 allows for MySQLi adapter for returning resources.

git-svn-id: http://framework.zend.com/svn/framework/standard/trunk@16239 44c647ce-9c0f-0410-b52a-842ac1e357ba

library/Zend/Amf/Parse/Resource/MysqliResult.php

@@ -0,0 +1,127 @@
+<?php
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @category   Zend
+ * @package    Zend_Amf
+ * @subpackage Parse
+ * @copyright  Copyright (c) 2009 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+
+/**
+ * This class will convert mysql result resource to array suitable for passing 
+ * to the external entities.
+ *
+ * @package    Zend_Amf
+ * @subpackage Parse
+ * @copyright  Copyright (c) 2009 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Zend_Amf_Parse_Resource_MysqliResult 
+{
+
+	/**
+	 * mapping taken from http://forums.mysql.com/read.php?52,255868,255895#msg-255895
+	 */
+    static public $mysqli_type = array(
+		0 => "MYSQLI_TYPE_DECIMAL",
+		1 => "MYSQLI_TYPE_TINYINT",
+		2 => "MYSQLI_TYPE_SMALLINT",
+		3 => "MYSQLI_TYPE_INTEGER",
+		4 => "MYSQLI_TYPE_FLOAT",
+		5 => "MYSQLI_TYPE_DOUBLE",
+		7 => "MYSQLI_TYPE_TIMESTAMP",
+		8 => "MYSQLI_TYPE_BIGINT",
+		9 => "MYSQLI_TYPE_MEDIUMINT",
+		10 => "MYSQLI_TYPE_DATE",
+		11 => "MYSQLI_TYPE_TIME",
+		12 => "MYSQLI_TYPE_DATETIME",
+		13 => "MYSQLI_TYPE_YEAR",
+		14 => "MYSQLI_TYPE_DATE",
+		16 => "MYSQLI_TYPE_BIT",
+		246 => "MYSQLI_TYPE_DECIMAL",
+		247 => "MYSQLI_TYPE_ENUM",
+		248 => "MYSQLI_TYPE_SET",
+		249 => "MYSQLI_TYPE_TINYBLOB",
+		250 => "MYSQLI_TYPE_MEDIUMBLOB",
+		251 => "MYSQLI_TYPE_LONGBLOB",
+		252 => "MYSQLI_TYPE_BLOB",
+		253 => "MYSQLI_TYPE_VARCHAR",
+		254 => "MYSQLI_TYPE_CHAR",
+		255 => "MYSQLI_TYPE_GEOMETRY",
+    );
+    
+    // Build an associative array for a type look up
+    static $mysqli_to_php = array(
+	    "MYSQLI_TYPE_DECIMAL"     => 'float',
+	    "MYSQLI_TYPE_NEWDECIMAL"  => 'float',
+	    "MYSQLI_TYPE_BIT"         => 'integer',
+	    "MYSQLI_TYPE_TINYINT"     => 'integer',
+	    "MYSQLI_TYPE_SMALLINT"    => 'integer',
+	    "MYSQLI_TYPE_MEDIUMINT"   => 'integer',
+	    "MYSQLI_TYPE_BIGINT"      => 'integer',
+	    "MYSQLI_TYPE_INTEGER"     => 'integer',
+	    "MYSQLI_TYPE_FLOAT"       => 'float',
+	    "MYSQLI_TYPE_DOUBLE"      => 'float',
+	    "MYSQLI_TYPE_NULL"        => 'null',
+	    "MYSQLI_TYPE_TIMESTAMP"   => 'string',
+	    "MYSQLI_TYPE_INT24"       => 'integer',
+	    "MYSQLI_TYPE_DATE"        => 'string',
+	    "MYSQLI_TYPE_TIME"        => 'string',
+	    "MYSQLI_TYPE_DATETIME"    => 'string',
+	    "MYSQLI_TYPE_YEAR"        => 'string',
+	    "MYSQLI_TYPE_NEWDATE"     => 'string',
+	    "MYSQLI_TYPE_ENUM"        => 'string',
+	    "MYSQLI_TYPE_SET"         => 'string',
+	    "MYSQLI_TYPE_TINYBLOB"    => 'object',
+	    "MYSQLI_TYPE_MEDIUMBLOB"  => 'object',
+	    "MYSQLI_TYPE_LONGBLOB"    => 'object',
+	    "MYSQLI_TYPE_BLOB"        => 'object',
+	    "MYSQLI_TYPE_CHAR"        => 'string',
+	    "MYSQLI_TYPE_VARCHAR"     => 'string',
+	    "MYSQLI_TYPE_GEOMETRY"    => 'object',
+	    "MYSQLI_TYPE_BIT"         => 'integer',
+	);
+
+    /**
+     * Parse resource into array
+     * 
+     * @param resource $resource
+     * @return array
+     */
+    public function parse($resource) {
+	    
+        $result = array();
+        $fieldcnt = mysqli_num_fields($resource);
+        
+        
+        $fields_transform = array();
+
+        for($i=0;$i<$fieldcnt;$i++) {
+            $finfo = mysqli_fetch_field_direct($resource, $i);
+            
+            if(isset(self::$mysqli_type[$finfo->type])) {
+                $fields_transform[$finfo->name] = self::$mysqli_to_php[self::$mysqli_type[$finfo->type]];
+            }
+        }
+
+        while($row = mysqli_fetch_assoc($resource)) {
+            foreach($fields_transform as $fieldname => $fieldtype) {
+               settype($row[$fieldname], $fieldtype);
+            }
+            $result[] = $row;
+        }
+        return $result;
+    }
+}