diff --git a/background.js b/background.js
index b046e00..d4f8cc1 100644
--- a/background.js
+++ b/background.js
@@ -1,4 +1,4 @@
-// Copyright 2022 Maastricht University Library
+// Copyright 2023 Maastricht University Library
// Use of this source code is governed by an Apache 2.0-style
// license that can be found in the LICENSE file or at
@@ -7,18 +7,12 @@
// Allows communication between .js files
//listener that recieves messages from contnet script
-chrome.runtime.onMessage.addListener(
- function(request, sender, sendResponse){
- if(request.redirect == null){
- //Stores the list of DOI's in chrome storage with key: "key"
- chrome.storage.local.set({key: request.data}, function() {
- });
- }
- else{
- //Redirects to a specified URL
- chrome.tabs.update(sender.tab.id, {url: request.redirect});
-
- }
- }
-);
-
+chrome.runtime.onMessage.addListener((request, sender) => {
+ if (request.redirect) {
+ // Redirects to a specified URL
+ chrome.tabs.update(sender.tab.id, {url: request.redirect});
+ } else if (request.data) {
+ // Stores the list of DOI's in chrome storage with key: "key"
+ chrome.storage.local.set({key: request.data});
+ }
+});
\ No newline at end of file
diff --git a/contentScript.js b/contentScript.js
index eb5a7ab..c82f493 100644
--- a/contentScript.js
+++ b/contentScript.js
@@ -1,4 +1,4 @@
-// Copyright 2022 Maastricht University Library
+// Copyright 2023 Maastricht University Library
// Use of this source code is governed by an Apache 2.0-style
// license that can be found in the LICENSE file or at
@@ -15,7 +15,6 @@ async function highlightSearchTerms()
//HTML code used to highlight DOI's
var highlightStartTag = "";
var highlightEndTag = "";
-
//Find dois in HTML code and add to array
const dois = [];
var index = 0;
@@ -76,17 +75,11 @@ async function highlightSearchTerms()
}
-
-
-
-
-
catch (error) {
throw error;
}
-
}
//Redirect user to the DOI
function dir_url(id){
@@ -100,8 +93,4 @@ function sendCurrent(id){
document.getElementById(id).innerText ="Open the extension for results";
}
// initiates functions when a website is visited
-highlightSearchTerms();
-
-
-
-
+highlightSearchTerms();
\ No newline at end of file
diff --git a/icons/load.gif b/icons/load.gif
new file mode 100644
index 0000000..a718bd8
Binary files /dev/null and b/icons/load.gif differ
diff --git a/index.html b/index.html
index 0fe7c3a..1958a20 100644
--- a/index.html
+++ b/index.html
@@ -6,7 +6,6 @@
-
the FAIR extension
@@ -16,6 +15,9 @@
+
+