Autoload Haanga library

classes/Utils.php

@@ -492,7 +492,6 @@ class Utils
         $data = array();
         $strippedModelFile = str_replace('endpoint.', '', str_replace('.query', '', $modelFile));
         if (!is_dir($modelFile)) {
-            require_once __DIR__ . '/../vendor/ubbdst/haanga/lib/Haanga.php';
             Haanga::configure(array(
               'cache_dir' => $conf['home'] . 'cache/',
               'autoescape' => false,
@@ -708,7 +707,6 @@ class Utils
         if (isset($lodspk['queryTimes'])) {
             $lodspk['queryTimes'] = Convert::array_to_object($lodspk['queryTimes']);
         }
-        require_once __DIR__ . '/../vendor/ubbdst/haanga/lib/Haanga.php';
         $viewAux = explode("/", $view);
         $viewFile = array_pop($viewAux);
         //$viewFile = $view;

classes/modules/sparqlFilterModule.php

@@ -2,6 +2,7 @@
 
 namespace uib\ub\loadspeakr\modules;
 
+use Haanga;
 use uib\ub\loadspeakr\Convert;
 use uib\ub\loadspeakr\HTTPStatus;
 use uib\ub\loadspeakr\Logging;
@@ -46,7 +47,6 @@ class sparqlFilterModule extends abstractModule
         $uri = $res;
         $queries = $this->getQueries();
         $e = $endpoints['local'];
-        require_once __DIR__ . '/../../vendor/ubbdst/haanga/lib/Haanga.php';
         Haanga::configure(array(
           'cache_dir' => $conf['home'] . 'cache/',
           'autoescape' => false,