fixed google drive embed

Author: oscarotero

src/Adapters/Google.php

@@ -30,7 +30,7 @@ public function getCode()
         $url = $this->request->createUrl();
 
         if ($this->request->getHost() === 'drive.google.com') {
-            return Utils::iframe($url->withDirectoryPosition(3, 'preview'));
+            return Utils::iframe($url->withDirectoryPosition(3, 'preview')->withQueryParameters([]));
         }
 
         return Utils::iframe($url->withQueryParameter('output', 'embed')->withQueryParameter('s', ''));

src/Url.php

@@ -403,7 +403,7 @@ protected function buildUrl()
 
         $url .= $this->getPath();
 
-        if (isset($this->info['query'])) {
+        if (!empty($this->info['query'])) {
             $url .= '?'.http_build_query($this->info['query']);
         }
         if (isset($this->info['fragment'])) {

tests/GoogleTest.php

@@ -17,7 +17,7 @@ public function testDrive()
 
         $this->assertEquals($info->title, 'Entrevista_Rianxo_RadioFusion_150724.mp3');
         $this->assertEquals($info->type, 'rich');
-        $this->assertEquals($info->code, '<iframe src="https://drive.google.com/file/d/0B2rwN8wAbVSWbmFJdUdnV2VSTTg/preview?pli=1&amp;usp=embed_facebook" frameborder="0" allowTransparency="true" style="border:none;overflow:hidden;width:600px;height:400px;"></iframe>');
+        $this->assertEquals($info->code, '<iframe src="https://drive.google.com/file/d/0B2rwN8wAbVSWbmFJdUdnV2VSTTg/preview" frameborder="0" allowTransparency="true" style="border:none;overflow:hidden;width:600px;height:400px;"></iframe>');
         $this->assertEquals($info->providerName, 'Google Docs');
     }
 }

tests/YoutubeTest.php

@@ -6,7 +6,6 @@ public function testOne()
         $info = Embed\Embed::create('http://www.youtube.com/watch?v=eiHXASgRTcA');
 
         $this->assertEquals($info->title, 'Noisy kittens waiting for dinner!');
-        $this->assertEquals($info->description, '7 week old fostered kittens waiting on their dinner being prepared. They had been ill with cat flu and were just starting to get their appetite back. Because...');
         $this->assertEquals($info->imageWidth, 480);
         $this->assertEquals($info->imageHeight, 360);
         $this->assertEquals($info->type, 'video');