From e9ee272ece374215e1dc1a4925ef8a12886d70a8 Mon Sep 17 00:00:00 2001
From: Jonathan Weth <git@jonathanweth.de>
Date: Fri, 13 Jan 2023 20:27:51 +0100
Subject: [PATCH] Open external links within iframe in _blank target
---
aleksis/core/templates/core/base.html | 27 +++++++++++++++++++++++++++
1 file changed, 27 insertions(+)
diff --git a/aleksis/core/templates/core/base.html b/aleksis/core/templates/core/base.html
index 6c35b2b94..961d58306 100644
--- a/aleksis/core/templates/core/base.html
+++ b/aleksis/core/templates/core/base.html
@@ -83,6 +83,33 @@
window.parent.postMessage({height: $(document).height()});
};
window.onresize = documentResizePostMessage;
+
+ function findLink(el) {
+ if (el.href) {
+ return el.href;
+ } else if (el.parentElement) {
+ return findLink(el.parentElement);
+ } else {
+ return null;
+ }
+ };
+
+ function clickCallback(e) {
+ const link = findLink(e.target);
+ if (link == null) {
+ return;
+ }
+
+ const newUrl = new URL(link);
+ const currentUrl = new URL(window.location.href);
+ if(newUrl.origin !== currentUrl.origin) {
+ console.debug("External link clicked. Redirecting to " + link + " in new tab.");
+ e.preventDefault();
+ window.open(link, '_blank');
+ }
+ };
+
+ document.addEventListener('click', clickCallback, false);
})
</script>
</body>
--
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