Adding raw wheres

README.md

@@ -176,6 +176,12 @@ You may also specify additional columns to update:
     User::where('age', '29')->increment('age', 1, array('group' => 'thirty something'));
     User::where('bmi', 30)->decrement('bmi', 1, array('category' => 'overweight'));
 
+**Raw Expressions**
+
+These expressions will be injected directly into the query.
+
+    User::whereRaw(array('age' => array('$gt' => 30, '$lt' => 40)))->get();
+
 **Query Caching**
 
 You may easily cache the results of a query using the remember method:

src/Jenssegers/Mongodb/Builder.php

@@ -532,7 +532,7 @@ class Builder extends \Illuminate\Database\Query\Builder {
         return $this->compileWhereBasic($where);
     }
 
-    private function compileWherebetween($where)
+    private function compileWhereBetween($where)
     {
         extract($where);
 
@@ -543,4 +543,9 @@ class Builder extends \Illuminate\Database\Query\Builder {
             );
     }
 
+    private function compileWhereRaw($where)
+    {
+        return $where['sql'];
+    }
+
 }
\ No newline at end of file

tests/ModelQueryTest.php

@@ -322,4 +322,18 @@ class ModelQueryTest extends PHPUnit_Framework_TestCase {
 		$this->assertTrue(is_string($id));
 	}
 
+	public function testRaw()
+	{
+		$where = array('age' => array('$gt' => 30, '$lt' => 40));
+		$users = User::whereRaw($where)->get();
+
+		$this->assertEquals(6, count($users));
+
+		$where1 = array('age' => array('$gt' => 30, '$lte' => 35));
+		$where2 = array('age' => array('$gt' => 35, '$lt' => 40));
+		$users = User::whereRaw($where1)->orWhereRaw($where2)->get();
+
+		$this->assertEquals(6, count($users));
+	}
+
 }
\ No newline at end of file