Autoload ARC2 library

classes/modules/adminModule.php

@@ -2,6 +2,7 @@
 
 namespace uib\ub\loadspeakr\modules;
 
+use ARC2;
 use uib\ub\loadspeakr\Endpoint;
 use uib\ub\loadspeakr\HTTPStatus;
 use uib\ub\loadspeakr\Utils;
@@ -332,8 +333,6 @@ class AdminModule extends abstractModule
                     HTTPStatus::send409("No file was included in the request");
                 } else {
                     $ng = (isset($_POST['namedgraph'])) ? $_POST['namedgraph'] : 'default';
-
-                    require_once __DIR__ . '/../../vendor/semsol/arc2/ARC2.php';
                     $parser = ARC2::getRDFParser();
                     $parser->parse($_FILES["file"]["tmp_name"]);
                     $triples = $parser->getTriples();

classes/modules/exportModule.php

@@ -2,6 +2,8 @@
 
 namespace uib\ub\loadspeakr\modules;
 
+use ARC2;
+
 require_once('abstractModule.php');
 
 class ExportModule extends abstractModule
@@ -32,7 +34,6 @@ class ExportModule extends abstractModule
         define("RDFS", "http://www.w3.org/2000/01/rdf-schema#");
         define("OPMV", "http://openprovenance.org/ontology#");
         define("SKOS", "http://www.w3.org/2004/02/skos/core#");
-        require __DIR__ . '/../../vendor/semsol/arc2/ARC2.php';
         $ser = ARC2::getTurtleSerializer();
 
         $triples = array();

classes/modules/serviceModule.php

@@ -2,6 +2,7 @@
 
 namespace uib\ub\loadspeakr\modules;
 
+use ARC2;
 use uib\ub\loadspeakr\Convert;
 use uib\ub\loadspeakr\HTTPStatus;
 use uib\ub\loadspeakr\Logging;
@@ -243,7 +244,6 @@ class ServiceModule extends abstractModule
     protected function readScaffold($scaffold, $serviceArgs)
     {
         global $conf;
-        require_once __DIR__ . '/../../vendor/semsol/arc2/ARC2.php';
         $parser = ARC2::getTurtleParser();
         $parser->parse($scaffold);
         $triples = $parser->getTriples();