From 423e0c5bb7befec8fc33f180059ab497ba980571 Mon Sep 17 00:00:00 2001
From: Vincent Vanwaelscappel <vincent@cubedesigners.com>
Date: Fri, 15 Oct 2021 09:42:24 +0200
Subject: [PATCH] wip #4793 @0.25

---
 src/Compiler/Compiler.php | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/src/Compiler/Compiler.php b/src/Compiler/Compiler.php
index ea92527..bc78d8b 100644
--- a/src/Compiler/Compiler.php
+++ b/src/Compiler/Compiler.php
@@ -5,6 +5,7 @@ namespace Fluidbook\Tools\Compiler;
 use Cubist\Util\Files\Files;
 use Cubist\Util\Files\VirtualDirectory;
 use Cubist\Util\PHP;
+use Cubist\Util\Zip;
 use Exception;
 use Fluidbook\Tools\Jobs\ProcessFile;
 use Fluidbook\Tools\Jobs\ProcessPage;
@@ -19,6 +20,7 @@ use Illuminate\Queue\Jobs\SyncJob;
 use Illuminate\Queue\SerializesModels;
 use JsonException;
 use stdClass;
+use ZipStream\File;
 
 class Compiler implements ShouldQueue, ShouldBeUnique
 {
@@ -262,6 +264,24 @@ class Compiler implements ShouldQueue, ShouldBeUnique
         }
     }
 
+    public function unzipFile($file, $moveAssets = false, $baseDir = null)
+    {
+        $fdir = is_null($baseDir) ? 'data/links/' . str_replace('.', '_', $file) : $baseDir;
+
+        $tmp = Files::tmpdir();
+        $dir = $tmp . '/' . $fdir;
+        Files::mkdir($dir);
+
+        Zip::extract($this->wdir . '/' . $file, $dir);
+
+        if ($moveAssets) {
+            `mv $dir/Assets/* $dir`;
+            rmdir($dir . '/Assets');
+        }
+
+        return array('dir' => $dir, 'fdir' => $fdir);
+    }
+
     protected function compilePageNumbers()
     {
 
-- 
2.39.5