open external links in new window

Author: ContentsViewer

Client/ContentsViewer/ContentsViewerStandard.js

@@ -63,6 +63,8 @@ document.addEventListener("DOMContentLoaded", function() {
   searchResultsParent.removeChild(searchResults);
   searchBoxInputClearButton.style.display = "none";
 
+  document.querySelectorAll('#content-summary a.link, #content-body a.link').forEach(link => OpenExternalLinksInNewWindow(link));
+
   if (relatedResults) {
     relatedViewObserver = new IntersectionObserver(function(entries) {
       // If intersectionRatio is 0, the target is out of view
@@ -200,12 +202,6 @@ document.addEventListener("DOMContentLoaded", function() {
     false
   );
 
-  // var contentSummary = document.getElementById("content-summary");
-  // if (contentSummary && contentSummary.textContent.trim() != "") {
-  //   // this.console.log(contentSummary.textContent);
-  //   contentSummary.style.borderBottomColor = "black";
-  // }
-
   // UpdateCurrentSectionSelection();
   JumpToHash(window.location.hash);
   OnScroll();
@@ -795,4 +791,9 @@ function OnClickLayerSelector(element, event) {
 function RemoveChildElements(parent) {
   while (parent.firstChild) parent.removeChild(parent.firstChild);
 }
-    
+
+function OpenExternalLinksInNewWindow(link) {
+  if (link.href.indexOf(location.protocol + '//' + location.hostname) != 0) {
+    link.target = '_blank';
+  }
+}

Module/OutlineText.php

@@ -1289,7 +1289,7 @@ class Parser {
         ["/__(.*?)__/", '<mark>{0}</mark>', null],
         ["/~~(.*?)~~/", '<del>{0}</del>', null],
         ["/\^\[(.*?)\]/", null, ['OutlineText\Parser','DecodeReferenceElementCallback']],
-        ["/<((http|https):\/\/[0-9a-z\-\._~%\:\/\?\#\[\]@\!\$&'\(\)\*\+,;\=]+)>/i", '<a href="{0}" class="bare">{0}</a>', null],
+        ["/<((http|https):\/\/[0-9a-z\-\._~%\:\/\?\#\[\]@\!\$&'\(\)\*\+,;\=]+)>/i", '<a href="{0}" class="bare link">{0}</a>', null],
         ["/<(([a-zA-Z0-9])+([a-zA-Z0-9\?\*\[|\]%'=~^\{\}\/\+!#&\$\._-])*@([a-zA-Z0-9_-])+\.([a-zA-Z0-9\._-]+)+)>/", '<a href="mailto:{0}">{0}</a>', null],
         // ["/:([^:]*?)-solid:/",'<i class="fas fa-{0}" title="{0}" aria-hidden="true"></i><span class="sr-only">{0}</span>', null],
         // ["/:([^:]*?)-light:/",'<i class="fal fa-{0}" title="{0}" aria-hidden="true"></i><span class="sr-only">{0}</span>', null],
@@ -1734,7 +1734,7 @@ private static function DecodeLinkElementCallback($matches, $context){
         $linkText = $matches[1][0];
         $url = $context->ReplacePathMacros($matches[2][0]);
 
-        return '<a href="' . $url .'">' . $linkText . '</a>';
+        return '<a href="' . $url .'" class="link">' . $linkText . '</a>';
     }
 
     private static function EscapeSpecialCharacters($text) {