upgrade

2025-08-14 22:39:38 +02:00
parent 3641e93527
commit 5403f346e3
3370 changed files with 327179 additions and 0 deletions
--- a/plugin/ims_lti/src/ImsLtiServiceRequest.php
+++ b/plugin/ims_lti/src/ImsLtiServiceRequest.php
@@ -0,0 +1,80 @@
+<?php
+/* For licensing terms, see /license.txt */
+
+/**
+ * Class ImsLtiServiceRequest.
+ */
+abstract class ImsLtiServiceRequest
+{
+    /**
+     * @var string
+     */
+    protected $responseType;
+
+    /**
+     * @var SimpleXMLElement
+     */
+    protected $xmlHeaderInfo;
+
+    /**
+     * @var SimpleXMLElement
+     */
+    protected $xmlRequest;
+
+    /**
+     * @var ImsLtiServiceResponseStatus
+     */
+    protected $statusInfo;
+
+    /**
+     * @var mixed
+     */
+    protected $responseBodyParam;
+
+    /**
+     * ImsLtiServiceRequest constructor.
+     */
+    public function __construct(SimpleXMLElement $xml)
+    {
+        $this->statusInfo = new ImsLtiServiceResponseStatus();
+
+        $this->xmlHeaderInfo = $xml->imsx_POXHeader->imsx_POXRequestHeaderInfo;
+        $this->xmlRequest = $xml->imsx_POXBody->children();
+    }
+
+    /**
+     * @return ImsLtiServiceResponse|null
+     */
+    public function process()
+    {
+        $this->processHeader();
+        $this->processBody();
+
+        return $this->generateResponse();
+    }
+
+    protected function processHeader()
+    {
+        $info = $this->xmlHeaderInfo;
+
+        $this->statusInfo->setMessageRefIdentifier($info->imsx_messageIdentifier);
+
+        error_log("Service Request: tool version {$info->imsx_version} message ID {$info->imsx_messageIdentifier}");
+    }
+
+    abstract protected function processBody();
+
+    /**
+     * @return ImsLtiServiceResponse|null
+     */
+    private function generateResponse()
+    {
+        $response = ImsLtiServiceResponseFactory::create(
+            $this->responseType,
+            $this->statusInfo,
+            $this->responseBodyParam
+        );
+
+        return $response;
+    }
+}