upgrade

main/common_cartridge/export/src/base/CcVersionBase.php

@@ -0,0 +1,122 @@
+<?php
+/* Source: https://github.com/moodle/moodle/blob/MOODLE_310_STABLE/backup/cc/cc_lib/cc_version_base.php under GNU/GPL license */
+
+/**
+ * Abstract Version Base class.
+ */
+abstract class CcVersionBase
+{
+    public $resources = null;
+    public $resourcesInd = null;
+    public $organizations = null;
+    public $ccversion = null;
+    public $camversion = null;
+
+    protected $_generator = null;
+    protected $ccnamespaces = [];
+    protected $isrootmanifest = false;
+    protected $manifestID = null;
+    protected $organizationid = null;
+    protected $metadata = null;
+    protected $base = null;
+
+    public function getCcNamespaces()
+    {
+        return $this->ccnamespaces;
+    }
+
+    public function createManifest(DOMDocument &$doc, $rootmanifestnode = null)
+    {
+        return $this->onCreate($doc, $rootmanifestnode);
+    }
+
+    public function createResourceNode(CcIResource &$res, DOMDocument &$doc, $xmlnode = null)
+    {
+        return $this->createResource($res, $doc, $xmlnode);
+    }
+
+    public function createMetadataNode(&$met, DOMDocument &$doc, $xmlnode = null)
+    {
+        return $this->createMetadataManifest($met, $doc, $xmlnode);
+    }
+
+    public function createMetadataResourceNode(&$met, DOMDocument &$doc, $xmlnode = null)
+    {
+        return $this->createMetadataResource($met, $doc, $xmlnode);
+    }
+
+    public function createMetadataFileNode(&$met, DOMDocument &$doc, $xmlnode = null)
+    {
+        return $this->createMetadataFile($met, $doc, $xmlnode);
+    }
+
+    public function createOrganizationNode(CcIOrganization &$org, DOMDocument &$doc, $xmlnode = null)
+    {
+        return $this->createOrganization($org, $doc, $xmlnode);
+    }
+
+    public function manifestID()
+    {
+        return $this->manifestID;
+    }
+
+    public function setManifestID($id)
+    {
+        $this->manifestID = $id;
+    }
+
+    public function getBase()
+    {
+        return $this->base;
+    }
+
+    public function setBase($baseval)
+    {
+        $this->base = $baseval;
+    }
+
+    public function importResources(DOMElement &$node, CcIManifest &$doc)
+    {
+        if (is_null($this->resources)) {
+            $this->resources = [];
+        }
+        $nlist = $node->getElementsByTagNameNS($this->ccnamespaces['imscc'], 'resource');
+        if (is_object($nlist)) {
+            foreach ($nlist as $nd) {
+                $sc = new CcResource($doc, $nd);
+                $this->resources[$sc->identifier] = $sc;
+            }
+        }
+    }
+
+    public function importOrganizationItems(DOMElement &$node, CcIManifest &$doc)
+    {
+        if (is_null($this->organizations)) {
+            $this->organizations = [];
+        }
+        $nlist = $node->getElementsByTagNameNS($this->ccnamespaces['imscc'], 'organization');
+        if (is_object($nlist)) {
+            foreach ($nlist as $nd) {
+                $sc = new CcOrganization($nd, $doc);
+                $this->organizations[$sc->identifier] = $sc;
+            }
+        }
+    }
+
+    public function setGenerator($value)
+    {
+        $this->_generator = $value;
+    }
+
+    abstract protected function onCreate(DOMDocument &$doc, $rootmanifestnode = null, $nmanifestID = null);
+
+    abstract protected function createMetadataManifest(CcIMetadataManifest $met, DOMDocument &$doc, $xmlnode = null);
+
+    abstract protected function createMetadataResource(CcIMetadataResource $met, DOMDocument &$doc, $xmlnode = null);
+
+    abstract protected function createMetadataFile(CcIMetadataFile $met, DOMDocument &$doc, $xmlnode = null);
+
+    abstract protected function createResource(CcIResource &$res, DOMDocument &$doc, $xmlnode = null);
+
+    abstract protected function createOrganization(CcIOrganization &$org, DOMDocument &$doc, $xmlnode = null);
+}