dev #17990 site webthumbnail: use ?url param instead of zf style to prevent...

dev #17990 site webthumbnail: use ?url param instead of zf style to prevent slash encoding problems on proxies

library/ZendAfi/View/Helper/WebThumbnail.php

@@ -36,8 +36,7 @@ class ZendAfi_View_Helper_WebThumbnail extends ZendAfi_View_Helper_BaseHelper {
 		if (!$this->getFileWriter()->fileExists($filepath)) {
 			return Class_AdminVar::isBlugaEnabled()
 				? $this->view->absoluteUrl(['controller' => 'sito',
-																		'action' => 'webthumbnail',
-																		'url' =>$url], null, true)
+																		'action' => 'webthumbnail'],null,true) . '?url=' . urlencode($url)
 				: '';
 		}
 

tests/library/ZendAfi/View/Helper/WebThumbnailTest.php

@@ -72,7 +72,7 @@ $this->google_thumbnail_path = USERFILESPATH.'/web_thumbnails/www_google_com.jpg
 			->answers(true);
 
 		$url = $this->helper->webThumbnail('http://www.google.com');
-		$this->assertContains('/sito/webthumbnail/url/'.urlencode('http://www.google.com'),
+		$this->assertContains('/sito/webthumbnail?url='.urlencode('http://www.google.com'),
 												$url);
 	}
 
@@ -167,7 +167,7 @@ $this->google_thumbnail_path = USERFILESPATH.'/web_thumbnails/www_google_com.jpg
 			->answers(false);
 
 		$url = $this->helper->webThumbnail('http://www.google.com');
-		$this->assertContains(BASE_URL.'/sito/webthumbnail/url/'.urlencode('http://www.google.com'),	$url);
+		$this->assertContains(BASE_URL.'/sito/webthumbnail?url='.urlencode('http://www.google.com'),	$url);
 	}
 
 }