csv export by type

module/csv_export/bootstrap.php

@@ -337,6 +337,16 @@ return function (App $app) {
 
                 return $res->withRedirect($router->pathFor('index'));
             }
+            $config = $c['csv_export_config'];
+
+            if (!array_key_exists($type, $config)) {
+                return $res->withStatus(404);
+            }
+
+            $typeConfig = $config[$type];
+            $csvResponse = $c['csv_export_csv_response'];
+
+            return $csvResponse($res, $c[$typeConfig['data_callback']], $typeConfig['headers'], 'edulabs_' . $type . '.csv');
         })->setName('export.csv');
     });
 };

module/export/bootstrap.php

-<?php
-
-/**
- * gredu_labs.
- *
- * @link https://github.com/eellak/gredu_labs for the canonical source repository
- *
- * @copyright Copyright (c) 2008-2015 Greek Free/Open Source Software Society (https://gfoss.ellak.gr/)
- * @license GNU GPLv3 http://www.gnu.org/licenses/gpl-3.0-standalone.html
- */
-
-return function (Slim\App $app) {
-    $container = $app->getContainer();
-    $events    = $container['events'];
-
-    $events('on', 'app.bootstrap', function (Slim\App $app, Slim\Container $c) {
-
-    });
-};
\ No newline at end of file