From 89944eb2b684f03caf9261ee386a09b7361a6ce5 Mon Sep 17 00:00:00 2001
From: Evgeniy Alekseev <i@arcanis.me>
Date: Wed, 23 Nov 2022 02:11:59 +0200
Subject: [PATCH] add fallback for copying to clipboard

---
 .../build-status/package-info-modal.jinja2        |  2 +-
 package/share/ahriman/templates/repo-index.jinja2 |  2 +-
 .../templates/utils/bootstrap-scripts.jinja2      | 15 +++++++++++++++
 3 files changed, 17 insertions(+), 2 deletions(-)

diff --git a/package/share/ahriman/templates/build-status/package-info-modal.jinja2 b/package/share/ahriman/templates/build-status/package-info-modal.jinja2
index db996146..d01291be 100644
--- a/package/share/ahriman/templates/build-status/package-info-modal.jinja2
+++ b/package/share/ahriman/templates/build-status/package-info-modal.jinja2
@@ -25,7 +25,7 @@
 
     async function copyLogs() {
         const logs = packageInfoLogs.text();
-        await navigator.clipboard.writeText(logs);
+        await copyToClipboard(logs);
 
         packageInfoLogsCopyButton.html("<i class=\"bi bi-clipboard-check\"></i> copied");
         setTimeout(()=> {
diff --git a/package/share/ahriman/templates/repo-index.jinja2 b/package/share/ahriman/templates/repo-index.jinja2
index e5b559a9..6c925509 100644
--- a/package/share/ahriman/templates/repo-index.jinja2
+++ b/package/share/ahriman/templates/repo-index.jinja2
@@ -101,7 +101,7 @@ SigLevel = Database{% if has_repo_signed %}Required{% else %}Never{% endif %} Pa
 
             async function copyPacmanConf() {
                 const conf = pacmanConf.text();
-                await navigator.clipboard.writeText(conf);
+                await copyToClipboard(conf);
 
                 pacmanConfCopyButton.html("<i class=\"bi bi-clipboard-check\"></i> copied");
                 setTimeout(() => {
diff --git a/package/share/ahriman/templates/utils/bootstrap-scripts.jinja2 b/package/share/ahriman/templates/utils/bootstrap-scripts.jinja2
index 14044442..6e6f89e4 100644
--- a/package/share/ahriman/templates/utils/bootstrap-scripts.jinja2
+++ b/package/share/ahriman/templates/utils/bootstrap-scripts.jinja2
@@ -11,3 +11,18 @@
 <script src="https://unpkg.com/bootstrap-table@1.21.1/dist/extensions/export/bootstrap-table-export.min.js"></script>
 
 <script src="https://unpkg.com/bootstrap-table@1.21.1/dist/extensions/resizable/bootstrap-table-resizable.js"></script>
+
+<script>
+    async function copyToClipboard(text) {
+        if (navigator.clipboard === undefined) {
+            const input = document.createElement("textarea");
+            input.innerHTML = text;
+            document.body.appendChild(input);
+            input.select();
+            document.execCommand('copy');
+            document.body.removeChild(input);
+        } else {
+            await navigator.clipboard.writeText(text);
+        }
+    }
+</script>