Merge branch '405-base-parser-fehlt' into 'development'

Ich habe den base Parser jetzt theoretisch wieder eingefügt, konnte ihn allerdin…

Closes #405

See merge request !689

app/Models/parserSkripte/BASE.php

@@ -3,6 +3,7 @@
 namespace app\Models\parserSkripte;
 
 use App\Models\Searchengine;
+use Log;
 
 class BASE extends Searchengine
 {
@@ -15,6 +16,47 @@ class BASE extends Searchengine
 
     public function loadResults($result)
     {
-        return;
+        $result = preg_replace("/\r\n/si", "", $result);
+        try {
+            $content = simplexml_load_string($result);
+            if (!$content) {
+                return;
+            }
+
+            $results = $content->xpath('//response/result');
+            foreach ($results as $result) {
+                // searches for the fitting values of name as in
+                // <str name = "dctitle">Digitisation of library collections</str>
+                foreach ($result as $attribute) {
+                    switch ((string) $attribute['name']) {
+                        case 'dctitle':
+                            $title = $attribute;
+                            break;
+                        case 'dclink':
+                            $link        = $attribute;
+                            $anzeigeLink = $link;
+                            break;
+                        case 'dcdescription':
+                            $descr = $attribute;
+                            break;
+                    }
+                }
+                if (isset($title) && isset($link) && isset($anzeigeLink) && isset($descr)) {
+                    $this->counter++;
+                    $this->results[] = new \App\Models\Result(
+                        $this->engine,
+                        $title,
+                        $link,
+                        $anzeigeLink,
+                        $descr,
+                        $this->gefVon,
+                        $this->counter
+                    );
+                }
+            }
+        } catch (\Exception $e) {
+            Log::error("A problem occurred parsing results from $this->name");
+            return;
+        }
     }
 }