Fixes issue with path and urlencode

Author: baboons

src/UrlHelper.php

@@ -21,18 +21,25 @@ public function __construct($path, $params, $secret = null)
         $this->secret = $secret;
     }
 
+    private function getPath()
+    {
+        if(filter_var($this->path, FILTER_VALIDATE_URL)) {
+            return urlencode($this->path);
+        }
+
+        return $this->path;
+    }
+
     private function getQuery()
     {
-        $query = '/' . urlencode($this->path);
+        $query = '/' . $this->getPath();
 
         if (count($this->params) > 0) {
             $query .= '?' . http_build_query($this->params);
         }
 
         $signed = "s=" . md5($this->secret . $query);
 
-
-
         return $query .  (empty($this->secret) ? "" : (count($this->params) > 0 ? '&' : '?') . $signed);
     }
 

tests/src/UrlTest.php

@@ -63,6 +63,19 @@ public function testUnsignedURL()
         $this->assertEquals($expected, $url);
     }
 
+    public function testPath()
+    {
+
+        $urlBuilder = $this->urlBuilder = new UrlBuilder('image.barnebys.sh');
+        $urlBuilder->setPath('test/123/456');
+
+
+        $url = (string) $urlBuilder;
+        $expected = 'https://image.barnebys.sh/test/123/456';
+
+        $this->assertEquals($expected, $url);
+    }
+
     public function testToString()
     {