small fix

Author: RobQuistNL

README.md

@@ -17,17 +17,24 @@ Install from here: https://chrome.google.com/webstore/detail/github-jira-integra
 
 ### Changelog
 
-#### 1.3.0
+#### 1.4.0
 - [ ] Refactor code to es6
-    - Use `const` over `let` when preferred
-    - Use arrow functions for lambdas that do not require `this`
-    - Improve code reuse
-    - Reduce duplication
+  - Use `const` over `let` when preferred
+  - Use arrow functions for lambdas that do not require `this`
+  - Improve code reuse
+  - Reduce duplication
 - [ ] Improve templates
 - [x] Add editorconfig
 - [x] Add eslint and config
 - [ ] Filter by org
-  
+
+
+#### 1.3.0
+- Fix prefilled data being overwritten by plugin (thanks @blakegearin | fixes #49)
+- Upgrade manifest from v2 to v3 (thanks @HanJaeJoon)
+- Allow for custom URL's with optional permissions (thanks @exadeci | fixes #45)
+
+
 #### 1.2.3
 - Fix title selection in Github page (fixes #47)
 

manifest.json

@@ -42,6 +42,10 @@
         "http://*.jira.com/"
     ],
 
+    "optional_permissions": [
+        "*://*/*"
+    ],
+
     "background": {
         "scripts": ["src/background.js"],
         "persistent": false

src/content.js

@@ -190,18 +190,30 @@ async function main(items) {
     try {
         const { name } = await sendMessage({ query: 'getSession', jiraUrl });
 
-        // Check page if content changed (for AJAX pages)
-        document.addEventListener('DOMNodeInserted', () => {
-            if ((new Date()).getTime() - lastRefresh >= REFRESH_TIMEOUT) {
-                lastRefresh = (new Date()).getTime();
-                checkPage();
-            }
+        var observer = new MutationObserver(function(mutations) {
+            mutations.forEach(function(mutation) {
+                // Check page if content changed (for AJAX pages)
+                if (mutation.type !== 'attributes') {
+                    return; // just skip
+                }
+
+                if ((new Date()).getTime() - lastRefresh >= REFRESH_TIMEOUT) {
+                    lastRefresh = (new Date()).getTime();
+                    checkPage();
+                }
+            });
         });
 
+        var observerConfig = { attributes: true, childList: true, characterData: true, subtree: true };
+        var targetNode = document.body;
+
+        observer.observe(targetNode, observerConfig);
+
         // Check page initially
         checkPage();
     } catch(e) {
-        console.error(`You are not logged in to Jira at http://${jiraUrl} - Please login.`);
+        console.error(`You are not logged in to Jira at ${jiraUrl} - Please login.`);
+        console.error(e);
     }
 }
 
@@ -309,6 +321,10 @@ async function handlePrCreatePage() {
     }
 
     let body = document.querySelector('textarea#pull_request_body');
+    if (!body) {
+        return;
+    }
+
     if (body.getAttribute('jira-loading') === 'true') {
         return false; //Already loading
     }