From e8a5b2c6b54c9c23117262da08bc54873518d3ed Mon Sep 17 00:00:00 2001
From: MattIPv4 <me@mattcowley.co.uk>
Date: Fri, 5 Jun 2020 20:54:44 +0100
Subject: [PATCH] Replace pako with gzip-js

---
 package-lock.json                   | 19 +++++++++++++++++++
 package.json                        |  2 +-
 src/nginxconfig/templates/setup.vue |  6 +++---
 3 files changed, 23 insertions(+), 4 deletions(-)

diff --git a/package-lock.json b/package-lock.json
index 51a2928..cc1b28e 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -3577,6 +3577,11 @@
         "parse-json": "^4.0.0"
       }
     },
+    "crc32": {
+      "version": "0.2.2",
+      "resolved": "https://registry.npmjs.org/crc32/-/crc32-0.2.2.tgz",
+      "integrity": "sha1-etIg1v/c0Rn5/BJ6d3LKzqOQpLo="
+    },
     "create-ecdh": {
       "version": "4.0.3",
       "resolved": "https://registry.npmjs.org/create-ecdh/-/create-ecdh-4.0.3.tgz",
@@ -4217,6 +4222,11 @@
         }
       }
     },
+    "deflate-js": {
+      "version": "0.2.3",
+      "resolved": "https://registry.npmjs.org/deflate-js/-/deflate-js-0.2.3.tgz",
+      "integrity": "sha1-+Fq7WOvFFRowYUdHPVfD5PfkQms="
+    },
     "del": {
       "version": "4.1.1",
       "resolved": "https://registry.npmjs.org/del/-/del-4.1.1.tgz",
@@ -5944,6 +5954,15 @@
         "unicode-trie": "^0.3.1"
       }
     },
+    "gzip-js": {
+      "version": "0.3.2",
+      "resolved": "https://registry.npmjs.org/gzip-js/-/gzip-js-0.3.2.tgz",
+      "integrity": "sha1-IxF+/usozzhSSN7/Df+tiUg22Ws=",
+      "requires": {
+        "crc32": ">= 0.2.2",
+        "deflate-js": ">= 0.2.2"
+      }
+    },
     "gzip-size": {
       "version": "5.1.1",
       "resolved": "https://registry.npmjs.org/gzip-size/-/gzip-size-5.1.1.tgz",
diff --git a/package.json b/package.json
index 3c89c38..dbe0df7 100644
--- a/package.json
+++ b/package.json
@@ -44,7 +44,7 @@
     "do-bulma": "git+https://github.com/do-community/do-bulma.git",
     "do-vue": "git+https://github.com/do-community/do-vue.git",
     "escape-html": "^1.0.3",
-    "pako": "^1.0.11",
+    "gzip-js": "^0.3.2",
     "pretty-checkbox-vue": "^1.1.9",
     "prismjs": "^1.20.0",
     "qs": "^6.9.4",
diff --git a/src/nginxconfig/templates/setup.vue b/src/nginxconfig/templates/setup.vue
index 1dcc40c..9b5ecd0 100644
--- a/src/nginxconfig/templates/setup.vue
+++ b/src/nginxconfig/templates/setup.vue
@@ -62,7 +62,7 @@ THE SOFTWARE.
 
 <script>
     import tar from 'tarts';
-    import { gzip } from 'pako';
+    import { zip as gzip } from 'gzip-js';
     import ClipboardJS from 'clipboard';
     import i18n from '../i18n';
     import * as Sections from './setup_sections';
@@ -130,14 +130,14 @@ THE SOFTWARE.
                         });
                 }
 
-                return gzip(tar(data));
+                return gzip(tar(data), { level: 9 });
             },
             downloadTar() {
                 // Get the config files as a compressed tar
                 const contents = this.tarContents();
 
                 // Convert it to a blob and download
-                const blob = new Blob([ contents ], { type: 'application/tar+gzip' });
+                const blob = new Blob([ Uint8Array.from(contents) ], { type: 'application/tar+gzip' });
                 const link = document.createElement('a');
                 link.href = window.URL.createObjectURL(blob);
                 link.download = this.tarName;