Actualización

2025-04-10 12:36:07 +02:00
parent 1da7c3f3b9
commit 4aff98e77b
3147 changed files with 320647 additions and 0 deletions
--- a/plugin/xapi/src/Importer/ZipPackageImporter.php
+++ b/plugin/xapi/src/Importer/ZipPackageImporter.php
@@ -0,0 +1,88 @@
+<?php
+
+/* For licensing terms, see /license.txt */
+
+namespace Chamilo\PluginBundle\XApi\Importer;
+
+use DocumentManager;
+use Exception;
+use PclZip;
+use Symfony\Component\Filesystem\Filesystem;
+
+/**
+ * Class ZipImporter.
+ *
+ * @package Chamilo\PluginBundle\XApi\Importer
+ */
+class ZipPackageImporter extends PackageImporter
+{
+    /**
+     * {@inheritDoc}
+     */
+    public function import(): string
+    {
+        $zipFile = new PclZip($this->packageFileInfo['tmp_name']);
+        $zipContent = $zipFile->listContent();
+
+        $packageSize = array_reduce(
+            $zipContent,
+            function ($accumulator, $zipEntry) {
+                if (preg_match('~.(php.*|phtml)$~i', $zipEntry['filename'])) {
+                    throw new Exception("File \"{$zipEntry['filename']}\" contains a PHP script");
+                }
+
+                if (in_array($zipEntry['filename'], ['tincan.xml', 'cmi5.xml'])) {
+                    $this->packageType = explode('.', $zipEntry['filename'], 2)[0];
+                }
+
+                return $accumulator + $zipEntry['size'];
+            }
+        );
+
+        if (empty($this->packageType)) {
+            throw new Exception('Invalid package');
+        }
+
+        $this->validateEnoughSpace($packageSize);
+
+        $pathInfo = pathinfo($this->packageFileInfo['name']);
+
+        $packageDirectoryPath = $this->generatePackageDirectory($pathInfo['filename']);
+
+        $zipFile->extract($packageDirectoryPath);
+
+        return "$packageDirectoryPath/{$this->packageType}.xml";
+    }
+
+    /**
+     * @throws \Exception
+     */
+    protected function validateEnoughSpace(int $packageSize)
+    {
+        $courseSpaceQuota = DocumentManager::get_course_quota($this->course->getCode());
+
+        if (!enough_size($packageSize, $this->courseDirectoryPath, $courseSpaceQuota)) {
+            throw new Exception('Not enough space to storage package.');
+        }
+    }
+
+    private function generatePackageDirectory(string $name): string
+    {
+        $directoryPath = implode(
+            '/',
+            [
+                $this->courseDirectoryPath,
+                $this->packageType,
+                api_replace_dangerous_char($name),
+            ]
+        );
+
+        $fs = new Filesystem();
+        $fs->mkdir(
+            $directoryPath,
+            api_get_permissions_for_new_directories()
+        );
+
+        return $directoryPath;
+    }
+}